MCQ 11 Mark
Which of the following is correct?
- A
$\frac{2}{3}<\frac{3}{5}<\frac{11}{5}$
- ✓
$\frac{3}{5}<\frac{2}{3}<\frac{11}{15}$
- C
$\frac{11}{15}<\frac{3}{5}<\frac{2}{3}$
- D
$\frac{3}{5}<\frac{11}{15}<\frac{2}{3}$
AnswerCorrect option: B. $\frac{3}{5}<\frac{2}{3}<\frac{11}{15}$
Consider the fractions $\frac{2}{3},\frac{3}{5}$ and $\frac{11}{15}$
$LCM$ of $3, 5$ and $15 = 15$
Firstly, convert the fractions into equivalent fractions with denominator $15$
$\Rightarrow\frac{2}{3}=\frac{2\times5}{3\times5}=\frac{10}{15}$
$\Rightarrow\frac{3}{5}=\frac{3\times3}{5\times3}=\frac{9}{15}$
Now,
$9<10<11$
$\therefore\ \frac{9}{15}<\frac{10}{15}<\frac{11}{15}$
$\frac{3}{5}<\frac{2}{3}<\frac{11}{15}$
View full question & answer→MCQ 21 Mark
Which of the following statements is true?
- A
$\frac{7}{12}<\frac{4}{21}$
- B
$\frac{7}{12}=\frac{4}{21}$
- ✓
$\frac{7}{12}>\frac{4}{21}$
- D
$\text{None of these.}$
AnswerCorrect option: C. $\frac{7}{12}>\frac{4}{21}$
Consider the fractions $\frac{7}{12}$ and $\frac{4}{21}$
Prime factorisation of $12 = 2 \times 2 \times 3$
Prime factorisation of $21 = 3 \times 7$
$\therefore$ $LCM$ of $12$ and $21 = 2 \times 2 \times 3 \times 7 = 84$
Firstly, convert the fractions to equivalent fractions with denominator $84$
$\Rightarrow\frac{7}{12}=\frac{7\times7}{12\times7}=\frac{49}{84}$
$\Rightarrow\frac{4}{21}=\frac{4\times4}{21\times4}=\frac{16}{84}$
Now,
$49>16$
$\therefore\ \frac{49}{84}>\frac{16}{84}$
$\frac{7}{12}>\frac{4}{21}$
View full question & answer→MCQ 31 Mark
If a fraction $\frac{\text{a}}{\text{b}}$ is a lowest terms, then $HCF$ of $a$ and $b$ is:
AnswerWe know that a fraction is in its lowest terms if its numerator and denominator have no common factor other than $1$.
Thus, if the fraction $\frac{\text{a}}{\text{b}}$ is in its lowest terms, then the $HCF$ of $a$ and $b$ is $1$.
View full question & answer→MCQ 41 Mark
$\Big(5\frac{1}{4}-3\frac{1}{3}\Big)=$
- A
$\frac{12}{23}$
- B
$2$
- ✓
$1\frac{11}{12}$
- D
$\frac{11}{12}$
AnswerCorrect option: C. $1\frac{11}{12}$
$\Big(5\frac{1}{4}-3\frac{1}{3}\Big)$
$=\frac{21}{4}-\frac{10}{3}$
$=\frac{21\times3}{4\times3}-\frac{10\times4}{3\times4}$ $(LCM$ of $3$ and $4$ is $12)$
$=\frac{63}{12}-\frac{40}{12}$
$=\frac{63-40}{12}$
$=\frac{23}{12}$
$=1\frac{11}{12}$
View full question & answer→MCQ 51 Mark
The reciprocal of the fraction $2\frac{3}{5}$ is:
- A
$2\frac{5}{3}$
- B
$\frac{13}{5}$
- ✓
$\frac{5}{13}$
- D
$2\frac{2}{5}$
AnswerCorrect option: C. $\frac{5}{13}$
The reciprocal of a non-zero fraction $\frac{\text{a}}{\text{b}}$ is the fraction $\frac{\text{b}}{\text{a}}$
$2\frac{3}{5}=\frac{2\times5+3}{5}=\frac{13}{5}$
Now,
Reciprocal of the fraction $\frac{13}{5}=\frac{5}{13}$
$\therefore$ Reciprocal of the fraction $2\frac{3}{5}=\frac{5}{13}$
View full question & answer→MCQ 61 Mark
By what number $4\frac{3}{5}$ be multiplied to get $2\frac{3}{7}?$
- A
$\frac{391}{35}$
- B
$\frac{85}{91}$
- C
$\frac{91}{85}$
- ✓
$\text{None of these.}$
AnswerCorrect option: D. $\text{None of these.}$
Product of two numbers $=2\frac{3}{7}=\frac{17}{7}$
One of the numbers $=4\frac{3}{5}=\frac{23}{5}$
$\therefore$ Other number = Product of two numbers $\div$ One of the numbers
$=\frac{17}{7}\div\frac{23}{5}$
$=\frac{17}{7}\times\frac{5}{23}$
$=\frac{17\times5}{7\times23}$
$=\frac{85}{161}$
View full question & answer→MCQ 71 Mark
Which one of the following is the correct statement?
- A
$\frac{3}{4}<\frac{2}{3}<\frac{12}{5}$
- ✓
$\frac{2}{3}<\frac{3}{4}<\frac{12}{15}$
- C
$\frac{2}{3}<\frac{12}{15}<\frac{3}{4}$
- D
$\frac{12}{15}<\frac{2}{3}<\frac{3}{4}$
AnswerCorrect option: B. $\frac{2}{3}<\frac{3}{4}<\frac{12}{15}$
Consider the fractions $\frac{3}{4},\frac{2}{3}$ and $\frac{12}{15}$
$LCM$ of $4, 3$ and $15 = 60$
Firstly, convert the fractions into equivalent fractions with denominator $60$
$\Rightarrow\frac{3}{4}=\frac{3\times15}{4\times15}=\frac{45}{60}$
$\Rightarrow\frac{2}{3}=\frac{2\times20}{3\times20}=\frac{40}{60}$
$\Rightarrow\frac{12}{15}=\frac{12\times4}{15\times4}=\frac{48}{60}$
Now,
$40<45<48$
$\therefore\ \frac{40}{60}<\frac{45}{60}<\frac{48}{60}$
$\frac{2}{3}<\frac{3}{4}<\frac{12}{15}$
View full question & answer→MCQ 81 Mark
The smallest of the fractions $\frac{2}{3},\frac{4}{7},\frac{8}{11}$ and $\frac{5}{9}$ is:
- A
$\frac{2}{3}$
- B
$\frac{4}{7}$
- C
$\frac{8}{11}$
- ✓
$\frac{5}{9}$
AnswerCorrect option: D. $\frac{5}{9}$
Consider the fractions $\frac{2}{3},\frac{4}{7},\frac{8}{11}$ and $\frac{5}{9}$
$LCM$ of $3, 7, 9$ and $11 = 693$
Firstly, convert the fractions into equivalent fractions with denominator $693$
$\Rightarrow\frac{2}{3}=\frac{2\times231}{3\times231}=\frac{462}{693}$
$\Rightarrow\frac{4}{7}=\frac{4\times99}{7\times99}=\frac{396}{693}$
$\Rightarrow\frac{8}{11}=\frac{8\times63}{11\times63}=\frac{504}{693}$
$\Rightarrow\frac{5}{9}=\frac{5\times77}{9\times77}=\frac{385}{693}$
Now,
$385<396<462<504$
$\therefore\ \frac{385}{693}<\frac{396}{693}<\frac{462}{693}<\frac{504}{693}$
$\Rightarrow\frac{5}{9}<\frac{4}{7}<\frac{2}{3}<\frac{8}{11}$
Thus, the smallest of the given fractions is $\frac{5}{9}$
View full question & answer→MCQ 91 Mark
Which of the following fractions is more than one-thrid?
- A
$\frac{23}{70}$
- B
$\frac{205}{819}$
- ✓
$\frac{26}{75}$
- D
$\frac{118}{335}$
AnswerCorrect option: C. $\frac{26}{75}$
$\frac{26}{75}$
View full question & answer→MCQ 101 Mark
Which of the following fractions lies between $\frac{2}{3}$ and $\frac{5}{7}?$
- A
$\frac{3}{4}$
- B
$\frac{4}{5}$
- C
$\frac{5}{6}$
- ✓
$\text{None of these}.$
AnswerCorrect option: D. $\text{None of these}.$
Consider the fractions $\frac{2}{3},\frac{5}{7},\frac{3}{4}$ and $\frac{5}{6}$
$LCM$ of $3, 4, 5, 6$ and $7 = 420$
Firstly, convert the fractions into equivalent fractions with denominator $420$
$\Rightarrow\frac{2}{3}=\frac{2\times140}{3\times140}=\frac{280}{420}$
$\Rightarrow\frac{5}{7}=\frac{5\times60}{7\times60}=\frac{300}{420}$
$\Rightarrow\frac{3}{4}=\frac{3\times105}{4\times105 }=\frac{315}{420}$
$\Rightarrow\frac{4}{5}=\frac{4\times84}{5\times84}=\frac{336}{420}$
$\Rightarrow\frac{5}{6}=\frac{5\times70}{6\times70}=\frac{350}{420}$
Now,
$280<300<315<336<350$
$\therefore\ \frac{280}{420}<\frac{300}{420}<\frac{315}{420}<\frac{336}{420}<\frac{350}{420}$
$\Rightarrow\frac{2}{3}<\frac{5}{7}<\frac{3}{4}<\frac{4}{5}<\frac{5}{6}$
Thus, none of the fractions $\frac{3}{4},\frac{4}{5},\frac{5}{6}$ lies between the fractions $\frac{2}{3}$ and $\frac{5}{7}$
View full question & answer→MCQ 111 Mark
Which of the following is a proper fraction?
- ✓
$\frac{13}{17}$
- B
$\frac{17}{13}$
- C
$\frac{12}{5}$
- D
$1\frac{3}{4}$
AnswerCorrect option: A. $\frac{13}{17}$
$\frac{13}{17}$
A fraction whose numerator is less than the denominator is called a proper fraction.
The numerator in each of the fractions $\frac{17}{3},\frac{12}{5},1\frac{3}{4}=\frac{7}{4}$ is more than the denominator, so these fractions are improper fractions.
The numerator of the fraction $\frac{13}{17}$ is less than the denominator, so this fraction is a proper fraction.
View full question & answer→MCQ 121 Mark
Which of the following is a vaulgar fraction?
- A
$\frac{7}{10}$
- B
$\frac{13}{1000}$
- C
$2\frac{9}{10}$
- ✓
$\frac{7}{9}$
AnswerCorrect option: D. $\frac{7}{9}$
$\frac{7}{9}$
The fractions with denominator not equal to $10, 100, 1000$ etc. are called valgar fractions.
Thus, the fraction $\frac{7}{9}$ is a vulgar fraction.
View full question & answer→MCQ 131 Mark
The fraction equivalent to $1\frac{2}{3}$ is:
- A
$\frac{10}{3}$
- B
$\frac{3}{5}$
- ✓
$\frac{10}{6}$
- D
$\frac{6}{10}$
AnswerCorrect option: C. $\frac{10}{6}$
The given fraction is $1\frac{2}{3}=\frac{5}{3}$
We know that is $\frac{\text{a}}{\text{b}}$ and $\frac{\text{c}}{\text{d}}$ are two equivalent fractions, then
$\text{a}\times\text{d}=\text{b}\times\text{c}$
Now,
$5\times6=3\times10$
So, the fractions $\frac{5}{3}$ and $\frac{10}{6}$ are equivalent fractions.
Thus, the fraction equivalent to $1\frac{2}{3}$ is $\frac{10}{6}$
View full question & answer→MCQ 141 Mark
Which is the smallest of the following fractions?
- A
$\frac{4}{9}$
- B
$\frac{2}{5}$
- C
$\frac{3}{7}$
- ✓
$\frac{1}{4}$
AnswerCorrect option: D. $\frac{1}{4}$
Consider the fractions $\frac{4}{9},\frac{2}{5}$ and $\frac{1}{4}$
$LCM$ of $4, 5, 7$ and $9 = 1260$
Firstly, convert the fractions into equivalent fractions with denominator $1260$
$\Rightarrow\frac{4}{9}=\frac{4\times140}{9\times140}=\frac{560}{1260}$
$\Rightarrow\frac{2}{5}=\frac{2\times252}{5\times252}=\frac{504}{1260}$
$\Rightarrow\frac{3}{7}=\frac{3\times180}{7\times180}=\frac{540}{1260}$
$\Rightarrow\frac{1}{4}=\frac{1\times315}{4\times315}=\frac{315}{1260}$
Now,
$315<504<540<560$
$\therefore\ \frac{315}{1260}<\frac{504}{1260}<\frac{540}{1260}<\frac{560}{1260}$
$\Rightarrow\frac{1}{4}<\frac{2}{5}<\frac{3}{7}<\frac{4}{9}$
Thus, the smallest fraction is $\frac{1}{4}$
View full question & answer→MCQ 151 Mark
Which of the following fractions is greater than $\frac{3}{4}$ and less than $\frac{5}{6}?$
- A
$\frac{2}{3}$
- B
$\frac{1}{2}$
- ✓
$\frac{4}{5}$
- D
$\frac{9}{10}$
AnswerCorrect option: C. $\frac{4}{5}$
Consider the fractions $\frac{3}{4},\frac{5}{6},\frac{2}{3},\frac{1}{2},\frac{4}{5}$ and $\frac{9}{10}$
$LCM$ of $2, 3, 4, 5, 6$ and $10 = 60$
Firstly, convert the fractions into equivalent fractions with denominator $60$
$\Rightarrow\frac{3}{4}=\frac{3\times15}{4\times15}=\frac{45}{60}$
$\Rightarrow\frac{5}{6}=\frac{5\times10}{6\times10}=\frac{50}{60}$
$\Rightarrow\frac{2}{3}=\frac{2\times20}{3\times20}=\frac{40}{60}$
$\Rightarrow\frac{1}{2}=\frac{1\times30}{2\times30}=\frac{30}{60}$
$\Rightarrow\frac{4}{5}=\frac{4\times12}{5\times12}=\frac{48}{60}$
$\Rightarrow\frac{9}{10}=\frac{9\times6}{10\times6}=\frac{54}{60}$
Now,
$30<40<45<48<50<54$
$\therefore\ \frac{30}{60}<\frac{40}{60}<\frac{45}{60}<\frac{48}{60}<\frac{50}{60}<\frac{54}{60}$
$\Rightarrow\frac{1}{2}<\frac{2}{3}<\frac{3}{4}<\frac{4}{5}<\frac{5}{6}<\frac{9}{10}$
Thus, the fraction $\frac{4}{5}$ is greater than $\frac{3}{4}$ and less than $\frac{5}{6}$
View full question & answer→MCQ 161 Mark
By what number $9\frac{4}{5}$ be multiplied to get $42$?
- ✓
$\frac{30}{7}$
- B
$\frac{7}{30}$
- C
$4\frac{1}{7}$
- D
$4\frac{3}{7}$
AnswerCorrect option: A. $\frac{30}{7}$
Product of two numbers $= 42$
One of the numbers $=9\frac{4}{5}=\frac{49}{5}$
$\therefore$ Other number = Product of two numbers $\div$ One of the numbers
$=42\div\frac{49}{5}$
$=\frac{42}{1}\times\frac{5}{49}$
$=\frac{6\times5}{1\times7}$
$=\frac{30}{7}$
View full question & answer→MCQ 171 Mark
$2\frac{3}{5}\div\frac{5}{7}=$
- A
$\frac{13}{7}$
- B
$\frac{13}{25}$
- ✓
$\frac{91}{25}$
- D
$\frac{25}{91}$
AnswerCorrect option: C. $\frac{91}{25}$
$2\frac{3}{5}\div\frac{5}{7}$
$=\frac{13}{5}\div\frac{5}{7}$
$=\frac{13}{5}\times\frac{7}{5}$
$=\frac{13\times7}{5\times5}$
$=\frac{91}{25}$
View full question & answer→MCQ 181 Mark
Which one of the following is true?
- A
$\frac{1}{2}<\frac{9}{13}<\frac{3}{4}<\frac{12}{17}$
- B
$\frac{3}{4}<\frac{9}{13}<\frac{1}{2}<\frac{12}{17}$
- C
$\frac{1}{2}<\frac{3}{4}<\frac{9}{13}<\frac{12}{17}$
- ✓
$\frac{1}{2}<\frac{9}{13}<\frac{12}{17}<\frac{3}{4}$
AnswerCorrect option: D. $\frac{1}{2}<\frac{9}{13}<\frac{12}{17}<\frac{3}{4}$
Consider the fractions $\frac{1}{2},\frac{9}{13},\frac{3}{4}$ and $\frac{12}{17}$
$LCM$ of $2, 4, 13$ and $17 = 884$
Firstly, convert the fractions into equivalent fractions with denominator $884$
$\Rightarrow\frac{1}{2}=\frac{1\times442}{2\times442}=\frac{442}{884}$
$\Rightarrow\frac{9}{13}=\frac{9\times68}{13\times68}=\frac{612}{884}$
$\Rightarrow\frac{3}{4}=\frac{3\times221}{4\times221}=\frac{663}{884}$
$\Rightarrow\frac{12}{17}=\frac{12\times52}{17\times52}=\frac{624}{884}$
Now,
$442<612<624<663$
$\therefore\ \frac{442}{884}<\frac{612}{884}<\frac{624}{884}<\frac{663}{884}$
$\frac{1}{2}<\frac{9}{13}<\frac{12}{17}<\frac{3}{4}$
View full question & answer→MCQ 191 Mark
The fraction $\frac{84}{98}$ in its lowest terms is:
- A
$\frac{42}{49}$
- B
$\frac{12}{14}$
- ✓
$\frac{6}{7}$
- D
$\frac{3}{7}$
AnswerCorrect option: C. $\frac{6}{7}$
Factors of $84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84$
Factors of $98: 1, 2, 7, 14, 49, 98$
Common factors of $84$ and $98: 1, 2, 14$
$\therefore$ $HCF$ of $84$ and $98 = 14$
Now,
$\frac{84}{98}=\frac{84\div14}{98\div14}=\frac{6}{7}$ $($Dividing numerator and senominator by the $HCF$ of $84$ and $98$ i.e., $14)$
View full question & answer→MCQ 201 Mark
$4\frac{1}{3}-2\frac{1}{3}=$
- A
$2\frac{1}{3}$
- ✓
$2$
- C
$3\frac{1}{3}$
- D
$\frac{1}{2}$
Answer$2$
$4\frac{1}{3}-2\frac{1}{3}$
$=\frac{13}{3}-\frac{7}{3}$
$=\frac{13-7}{3}$
$=\frac{6}{3}$
$=2$
View full question & answer→MCQ 211 Mark
Which of the following fraction is an irreducible (or in its lowest terms)?
- A
$\frac{91}{104}$
- B
$\frac{105}{112}$
- C
$\frac{51}{85}$
- ✓
$\frac{43}{83}$
AnswerCorrect option: D. $\frac{43}{83}$
We know that a fraction is irreducible (or is in its lowest terms) if the $HCF$ of its numerator and denominator is $1$.
Consider the fraction $\frac{91}{104}$
$HCF$ of $91$ and $104=13\neq1$
So, the fraction $\frac{91}{104}$ is reducible.
Consider the fraction $\frac{105}{112}$
$HCF$ of $105$ and $112=7\neq1$
So, the fraction $\frac{105}{112}$ is reducible.
Consider the fraction $\frac{51}{85}$
$HCF$ of $51$ and $85=17\neq1$
So, the fraction $\frac{51}{85}$ is reducible.
Now,
Consider the fraction $\frac{43}{83}$
$HCF$ of $43$ and $83 = 1$
So, the fraction $\frac{43}{83}$ is irreducible (or is in its lowest terms).
View full question & answer→MCQ 221 Mark
By what number should $1\frac{3}{4}$ be divided to get $2\frac{1}{2}?$
- A
$\frac{3}{7}$
- B
$1\frac{2}{5}$
- ✓
$\frac{7}{10}$
- D
$1\frac{3}{7}$
AnswerCorrect option: C. $\frac{7}{10}$
Let the required number be $x$.
Now,
$1\frac{3}{4}\div\text{x}=2\frac{1}{2}$
$\Rightarrow\frac{7}{4}\times\frac{1}{\text{x}}=\frac{5}{2}$
$\Rightarrow\text{x}=\frac{7}{4}\times\frac{2}{5}$
$\Rightarrow\text{x}=\frac{7\times1}{2\times5}$
$\Rightarrow\text{x}=\frac{7}{10}$
Thus, the required number is $\frac{7}{10}$
View full question & answer→MCQ 231 Mark
$9\times\Big(-\frac{1}{3}\Big)\times(-3)\times\Big(-\frac{1}{9}\Big)=$
AnswerSince the number of negative terms in the product is odd. Therefore, their product is negative.
$9\times\Big(-\frac{1}{3}\Big)\times(-3)\times\Big(-\frac{1}{9}\Big)$
$=9\times\Big(-\frac{1}{9}\Big)\times\Big(-\frac{1}{3}\Big)\times(-3)$
$=-\Big(9\times\frac{1}{9}\times\frac{1}{3}\times3\Big)$
$=-(1\times1)$
$=-1$
View full question & answer→MCQ 241 Mark
The difference between the greatest and the least fractions out of $\frac{6}{7},\frac{7}{8},\frac{8}{9}$ and $\frac{9}{10}$ is:
- ✓
$\frac{3}{10}$
- B
$\frac{1}{56}$
- C
$\frac{1}{40}$
- D
$\frac{1}{72}$
AnswerCorrect option: A. $\frac{3}{10}$
$\frac{3}{10}$
View full question & answer→MCQ 251 Mark
$\frac{2}{11}$ of 132 kg is
View full question & answer→MCQ 261 Mark
$\frac{3}{5}$ of $\left(\frac{1}{9}+\frac{2}{3}\right)$ is
- A
$1 \frac{8}{7}$
- B
$\frac{7}{5}$
- ✓
$\frac{7}{15}$
- D
$\frac{15}{7}$
AnswerCorrect option: C. $\frac{7}{15}$
View full question & answer→MCQ 271 Mark
By what number $1 \frac{3}{4}$ be divided to get $2 \frac{1}{2}$ ?
- A
$\frac{10}{7}$
- B
$\frac{3}{7}$
- ✓
$\frac{7}{10}$
- D
$\frac{7}{5}$
AnswerCorrect option: C. $\frac{7}{10}$
View full question & answer→MCQ 281 Mark
The product $\frac{3}{5} \times \frac{11}{17}$
- A
is greater than $\frac{3}{5}$
- B
is greater than $\frac{11}{17}$
- ✓
in less than $\frac{3}{5}$
- D
is less than or equal to $\frac{11}{7}$
AnswerCorrect option: C. in less than $\frac{3}{5}$
View full question & answer→MCQ 291 Mark
If $\frac{1}{3}$ students are girls in a school of 450 students. The number of boys in the school is
View full question & answer→MCQ 301 Mark
Which of the following is not a pair of reciprocals?
MCQ 311 Mark
How much is $\frac{1}{7}$ of 126 ?
View full question & answer→MCQ 321 Mark
Which of the following products is not equal to 1 ?
- A
$\frac{5}{7} \times \frac{7}{5}$
- B
$9 \times \frac{1}{9}$
- C
$2 \frac{3}{5} \times \frac{5}{13}$
- ✓
$\frac{15}{2} \times \frac{2}{5}$
AnswerCorrect option: D. $\frac{15}{2} \times \frac{2}{5}$
View full question & answer→MCQ 331 Mark
The reciprocal of a mixed fraction is always
MCQ 341 Mark
Reciprocal of $2 \frac{3}{7}$ is
- A
$2 \frac{7}{3}$
- B
$7 \frac{2}{3}$
- C
$3 \frac{2}{7}$
- ✓
$\frac{7}{17}$
AnswerCorrect option: D. $\frac{7}{17}$
View full question & answer→MCQ 351 Mark
Which of the following fractions is more than one-third?
- A
$\frac{23}{70}$
- B
$\frac{205}{819}$
- ✓
$\frac{26}{75}$
- D
$\frac{118}{335}$
AnswerCorrect option: C. $\frac{26}{75}$
View full question & answer→MCQ 361 Mark
Which of the following fractions is greater than $\frac{3}{4}$ and less than $\frac{5}{6}$ ?
- A
$\frac{2}{3}$
- B
$\frac{1}{2}$
- ✓
$\frac{4}{5}$
- D
$\frac{9}{10}$
AnswerCorrect option: C. $\frac{4}{5}$
View full question & answer→MCQ 371 Mark
The difference between the greatest and the least fractions out of $\frac{6}{7}, \frac{7}{8}, \frac{8}{9}$ and $\frac{9}{10}$ is
- ✓
$\frac{3}{70}$
- B
$\frac{1}{56}$
- C
$\frac{1}{40}$
- D
$\frac{1}{72}$
AnswerCorrect option: A. $\frac{3}{70}$
View full question & answer→MCQ 381 Mark
Which is the smallest of the following fractions?
- A
$\frac{4}{9}$
- B
$\frac{2}{5}$
- C
$\frac{3}{7}$
- ✓
$\frac{1}{4}$
AnswerCorrect option: D. $\frac{1}{4}$
View full question & answer→MCQ 391 Mark
Which of the following is correct?
- A
$\frac{2}{3}<\frac{3}{5}<\frac{11}{15}$
- ✓
$\frac{3}{5}<\frac{2}{3}<\frac{11}{15}$
- C
$\frac{11}{15}<\frac{3}{5}<\frac{2}{3}$
- D
$\frac{3}{5}<\frac{11}{15}<\frac{2}{3}$
AnswerCorrect option: B. $\frac{3}{5}<\frac{2}{3}<\frac{11}{15}$
View full question & answer→MCQ 401 Mark
$9 \times\left(-\frac{1}{3}\right) \times(-3) \times\left(-\frac{1}{9}\right)=$
View full question & answer→MCQ 411 Mark
The smallest of the fractions $\frac{2}{3}, \frac{4}{7}, \frac{8}{11}$ and $\frac{5}{9}$ is
- A
$\frac{2}{3}$
- B
$\frac{4}{7}$
- C
$\frac{8}{11}$
- ✓
$\frac{5}{9}$
AnswerCorrect option: D. $\frac{5}{9}$
View full question & answer→MCQ 421 Mark
Which one of the following is true?
- A
$\frac{1}{2}<\frac{9}{13}<\frac{3}{4}<\frac{12}{17}$
- B
$\frac{3}{4}<\frac{9}{13}<\frac{1}{2}<\frac{12}{17}$
- C
$\frac{1}{2}<\frac{3}{4}<\frac{9}{13}<\frac{12}{17}$
- ✓
$\frac{1}{2}<\frac{9}{13}<\frac{12}{17}<\frac{3}{4}$
AnswerCorrect option: D. $\frac{1}{2}<\frac{9}{13}<\frac{12}{17}<\frac{3}{4}$
View full question & answer→MCQ 431 Mark
Which of the following fractions lies between $\frac{2}{3}$ and $\frac{5}{7}$ ?
- A
$\frac{3}{4}$
- B
$\frac{4}{5}$
- C
$\frac{5}{6}$
- ✓
View full question & answer→MCQ 441 Mark
Which one of the following is the correct statement?
- A
$\frac{3}{4}<\frac{2}{3}<\frac{12}{15}$
- ✓
$\frac{2}{3}<\frac{3}{4}<\frac{12}{15}$
- C
$\frac{2}{3}<\frac{12}{15}<\frac{3}{4}$
- D
$\frac{12}{15}<\frac{2}{3}<\frac{3}{4}$
AnswerCorrect option: B. $\frac{2}{3}<\frac{3}{4}<\frac{12}{15}$
View full question & answer→MCQ 451 Mark
Which of the following statements is true?
- A
$\frac{7}{12}<\frac{4}{21}$
- B
$\frac{7}{12}=\frac{4}{21}$
- ✓
$\frac{7}{12}>\frac{4}{21}$
- D
AnswerCorrect option: C. $\frac{7}{12}>\frac{4}{21}$
View full question & answer→MCQ 461 Mark
By what number $9 \frac{4}{5}$ be multiplied to get 42 ?
- ✓
$\frac{30}{7}$
- B
$\frac{7}{30}$
- C
$4 \frac{1}{7}$
- D
$4 \frac{3}{7}$
AnswerCorrect option: A. $\frac{30}{7}$
View full question & answer→MCQ 471 Mark
The fraction equivalent to $1 \frac{2}{3}$ is
- A
$\frac{10}{3}$
- B
$\frac{3}{5}$
- ✓
$\frac{10}{6}$
- D
$\frac{6}{10}$
AnswerCorrect option: C. $\frac{10}{6}$
View full question & answer→MCQ 481 Mark
$\left(5 \frac{1}{4}-3 \frac{1}{3}\right)=$
- A
$\frac{12}{23}$
- B
- ✓
$1 \frac{11}{12}$
- D
$\frac{11}{12}$
AnswerCorrect option: C. $1 \frac{11}{12}$
View full question & answer→MCQ 491 Mark
By what number $4 \frac{3}{5}$ be multiplied to get $2 \frac{3}{7}$ ?
- A
$\frac{391}{35}$
- B
$\frac{85}{91}$
- C
$\frac{91}{85}$
- ✓
View full question & answer→MCQ 501 Mark
By what number should $1 \frac{3}{4}$ be divided to get $2 \frac{1}{2}$ ?
- A
$\frac{3}{7}$
- B
$1 \frac{2}{5}$
- ✓
$\frac{7}{10}$
- D
$1 \frac{3}{7}$
AnswerCorrect option: C. $\frac{7}{10}$
View full question & answer→