MCQ 11 Mark
Mark $(\checkmark)$ against the correct answer in the following: $\frac{5}{6}+\frac{2}{3}-\frac{4}{9}=\ ?$
- A
$1\frac{1}{3}$
- B
$1\frac{1}{6}$
- C
$1\frac{1}{9}$
- ✓
$1\frac{1}{18}$
AnswerCorrect option: D. $1\frac{1}{18}$
$\begin{array}{c|c}3&3,6,9\\\hline2&1,2,3\\\hline3&1,1,3\\\hline&1,1,1\end{array}$
$\frac{5}{6}+\frac{2}{3}-\frac{4}{9}$
$\text{L.C.M.}$ of $3, 6$ and $9 = (2 \times 3 \times 3) = 18$
$=\frac{(15+12-8)}{18}$
$\Big(\frac{18}{6}=3,3\times5=15\Big)$
$\Big(\frac{18}{3}=6,6\times2=12\Big)$
and $\Big(\frac{18}{9}=2,2\times4=8\Big)$
$=\frac{(27-8)}{18}$
$=\frac{19}{18}$
$=1\frac{1}{18}$
View full question & answer→MCQ 21 Mark
Mark $(\checkmark)$ against the correct answer in the following: A fraction equivalent to $\frac{3}{5}$ is:
AnswerCorrect option: C. $\frac{3\times2}{5\times2}$
$\frac{3\times2}{5\times2}$
View full question & answer→MCQ 31 Mark
Mark $(\checkmark)$ against the correct answer in the following: Which of the following is a proper fraction?
- ✓
$\frac{7}{8}$
- B
$1\frac{7}{8}$
- C
$\frac{8}{7}$
- D
AnswerCorrect option: A. $\frac{7}{8}$
In a proper fraction, the numerator is less than the denominator.
View full question & answer→MCQ 41 Mark
Mark $(\checkmark)$ against the correct answer in the following: $\frac{5}{8}+\frac{1}{8}=\ ?$
- A
$\frac{3}{8}$
- ✓
$\frac{3}{4}$
- C
$6$
- D
AnswerCorrect option: B. $\frac{3}{4}$
$\text{Addition of like fractions} =\frac{\text{Sum of the numerators}}{\text{ Common denominator}}$
$=\frac{5}{8}+\frac{1}{8}$
$=\frac{(5+1)}{8}$
$=\frac{6}{8}$
$=\frac{3}{4}$
View full question & answer→MCQ 51 Mark
Mark $(\checkmark)$ against the correct answer in the following: The largest of the fractions $\frac{6}{11},\frac{7}{11},\frac{8}{11},\frac{9}{11}$ is:
- ✓
$\frac{6}{1 1}$
- B
$\frac{7}{1 1}$
- C
$\frac{8}{1 1}$
- D
$\frac{9}{11}$
AnswerCorrect option: A. $\frac{6}{1 1}$
Among like fractions, the fraction with the smallest numerator is the smallest.
View full question & answer→MCQ 61 Mark
Mark $(\checkmark)$ against the correct answer in the following: Which is greater: $3\frac{1}{3}$ or $\frac{33}{10}$?
- ✓
$3\frac{1}{3}$
- B
$\frac{33}{10}$
- C
- D
AnswerCorrect option: A. $3\frac{1}{3}$
Let us compare $3\frac{1}{3}$ and $\frac{33}{10}$
or $\frac{10}{3}$ and $\frac{33}{10}$
$10 \times 10 = 100$ and $3 \times 33 = 99$
Clearly, $100 > 99$
Therefore, $\frac{10}{3}<\frac{33}{10}$
or $3\frac{1}{3}<\frac{33}{10}$
View full question & answer→MCQ 71 Mark
Mark $(\checkmark)$ against the correct answer in the following Which of the following are like fractions?
- A
$\frac{2}{3},\frac{3}{4},\frac{4}{5},\frac{5}{6}$
- B
$\frac{2}{5},\frac{2}{7},\frac{2}{9},\frac{2}{11}$
- ✓
$\frac{1}{8},\frac{3}{8},\frac{5}{8},\frac{7}{8}$
- D
AnswerCorrect option: C. $\frac{1}{8},\frac{3}{8},\frac{5}{8},\frac{7}{8}$
Like fractions have same the denominator.
View full question & answer→MCQ 81 Mark
Mark $(\checkmark)$ against the correct answer in the following: If $\frac{3}{4}$ is equivalent to $\frac{\text{x}}{20}$ then the value of $x$ is:
Answer$\Big(\frac{3}{4}=\frac{\text{x}}{20}\Big)$
We have,
$20 = 4 \times 5$
So, we have to multiply the numerator by $5.$
Therefore, $x = 3 \times 5 = 15$
View full question & answer→MCQ 91 Mark
Mark $(\checkmark)$ against the correct answer in the following: $\frac{5}{8}-\frac{1}{8}=\ ?$
- A
$\frac{1}{4}$
- ✓
$\frac{1}{2}$
- C
$\frac{1}{16}$
- D
AnswerCorrect option: B. $\frac{1}{2}$
$=\frac{5}{8}-\frac{1}{8}$
$=\frac{(5-1)}{8}$
$=\frac{4}{8}$
$=\frac{1}{2}$
View full question & answer→MCQ 101 Mark
Mark $(\checkmark)$ against the correct answer in the following $\frac{24}{11}$ is an example of:
AnswerIn an improper fraction, the numerator is greater than the denominator.
View full question & answer→MCQ 111 Mark
Mark $(\checkmark)$ against the correct answer in the following The largest of the fractions $\frac{2}{3},\frac{5}{9},\frac{1}{2}$ and $\frac{7}{12}$ is:
- ✓
$\frac{2}{3}$
- B
$\frac{5}{9}$
- C
$\frac{7}{12}$
- D
$\frac{1}{2}$
AnswerCorrect option: A. $\frac{2}{3}$
$\text{L.C.M.}$ of $3, 9, 2$ and $12 = ( 2 \times 2 \times 3 \times 3) = 36$
Now, we have:
$\frac{2}{3}=\frac{2\times12}{3\times12}=\frac{24}{36}$
$\frac{5}{9}=\frac{5\times4}{9\times4}=\frac{20}{36}$
$\frac{1}{2}=\frac{1\times18}{2\times18}=\frac{18}{36}$
$\frac{7}{12}=\frac{7\times3}{12\times3}=\frac{21}{36}$
Hence, $\frac{24}{36}=\frac{2}{3}$ is the largest fraction.
View full question & answer→MCQ 121 Mark
Mark $(\checkmark)$ against the correct answer in the following: Which of the following are like fractions?
- A
$\frac{2}{5},\frac{2}{7},\frac{2}{9},\frac{2}{11}$
- B
$\frac{2}{3},\frac{3}{4},\frac{4}{5},\frac{5}{6}$
- ✓
$\frac{1}{8},\frac{3}{8},\frac{5}{8},\frac{7}{8}$
- D
AnswerCorrect option: C. $\frac{1}{8},\frac{3}{8},\frac{5}{8},\frac{7}{8}$
$($Fractions having the same denominator are called like fractions$.)$
View full question & answer→MCQ 131 Mark
Mark $(\checkmark)$ against the correct answer in the following $3\frac{3}{4}-1\frac{1}{2}=\ ?$
- A
$2\frac{1}{2}$
- ✓
$2\frac{1}{4}$
- C
$1\frac{1}{2}$
- D
$1\frac{1}{4}$
AnswerCorrect option: B. $2\frac{1}{4}$
$3\frac{3}{4}-1\frac{1}{2}$
$=\frac{15}{4}-\frac{3}{2}$
$(\text{L.C.M.}$ of $2$ and $4 = (2 \times 2) = 4)$
$=\frac{15-6}{4}$
$=\frac{9}{4}$
$=2\frac{1}{4}$
View full question & answer→MCQ 141 Mark
Mark $(\checkmark)$ against the correct answer in the following: Which of the following is a proper fraction?
- A
$\frac{5}{3}$
- B
$5$
- C
$1\frac{2}{5}$
- ✓
AnswerIn a proper fraction, the numerator is less than the denominator.
View full question & answer→MCQ 151 Mark
Mark $(\checkmark)$ against the correct answer in the following: A fraction equivalent to $\frac{24}{36}$ is:
- A
$\frac{3}{4}$
- ✓
$\frac{2}{3}$
- C
$\frac{8}{9}$
- D
AnswerCorrect option: B. $\frac{2}{3}$
Factors of $24$ are $1, 2, 3, 4, 6, 8, 12, 24.$
Factors of $36$ are $1, 2, 3, 4, 6, 9, 12, 18, 36.$
Common factors of $24$ and $36$ are $1, 2, 3, 4, 6, 12.$
$\text{H.C.F.} = 12$
Dividing both the numerator and the denominator by $12:\frac{24}{36}$
$=\frac{24\div12}{36\div12}$
$=\frac{2}{3}$
View full question & answer→MCQ 161 Mark
Mark $(\checkmark)$ against the correct answer in the following: The smallest of the fractions $\frac{3}{5},\frac{2}{3},\frac{5}{6},\frac{7}{10}$ is:
- A
$\frac{2}{3}$
- B
$\frac{7}{10}$
- ✓
$\frac{3}{5}$
- D
$\frac{5}{6}$
AnswerCorrect option: C. $\frac{3}{5}$
$\begin{array}{c|c}2&5,3,6,10\\\hline5&5,3,3,5\ \\\hline3&1,3,3,1\ \\\hline&1,1,1,1\ \end{array}$
$\text{L.C.M.}$ of $5, 3, 6$ and $10 = (2 \times 3 \times 5) = 30$
Thus, we have:
$\frac{3}{5}=\frac{3\times6}{5\times6}=\frac{18}{30}$
$\frac{2}{3}=\frac{2\times10}{3\times10}=\frac{20}{30}$
$\frac{5}{6}=\frac{5\times5}{6\times5}=\frac{25}{30}$
$\frac{7}{10}=\frac{7\times3}{10\times3}=\frac{21}{30}$
Therefore, The smallest fraction $=\frac{18}{30}=\frac{3}{5}$
View full question & answer→MCQ 171 Mark
Mark $(\checkmark)$ against the correct answer in the following: $4\frac{3}{5}=\ ?$
- A
$\frac{17}{5}$
- ✓
$\frac{23}{5}$
- C
$\frac{17}{3}$
- D
AnswerCorrect option: B. $\frac{23}{5}$
$\frac{23}{5}$
View full question & answer→MCQ 181 Mark
Mark $(\checkmark)$ against the correct answer in the following: $3\frac{3}{4}-2\frac{1}{4}=\ ?$
- ✓
$1\frac{1}{2}$
- B
$1\frac{1}{4}$
- C
$\frac{1}{4}$
- D
AnswerCorrect option: A. $1\frac{1}{2}$
$3\frac{3}{4}-2\frac{1}{4}$
$=\frac{15}{4}-\frac{9}{4}$
$=\frac{(15-9)}{4}$
$=\frac{6}{4}$
$=\frac{3}{2}$
$=1\frac{1}{2}$
View full question & answer→MCQ 191 Mark
Mark $(\checkmark)$ against the correct answer in the following: A fraction equivalent to $\frac{8}{2}$ is:
- A
$\frac{8+4}{12+4}$
- B
$\frac{8-4}{12-4}$
- ✓
$\frac{8\div4}{12\div4}$
- D
AnswerCorrect option: C. $\frac{8\div4}{12\div4}$
$\frac{8\div4}{12\div4}$
View full question & answer→MCQ 201 Mark
Mark $(\checkmark)$ against the correct answer in the following: The largest of the fractions $\frac{3}{4},\frac{5}{6},\frac{7}{12},\frac{2}{3}$ is:
- A
$\frac{2}{3}$
- B
$\frac{3}{4}$
- C
$\frac{5}{6}$
- ✓
$\frac{7}{12}$
AnswerCorrect option: D. $\frac{7}{12}$
$\begin{array}{c|c}2&4,6,12,3\\\hline2&2,3,6,3\ \ \\\hline3&1,3,3,3\ \ \\\hline&1,1,1,1\ \ \end{array}$
$\text{L.C.M.}$ of $4, 6, 12$ and $3 = (2 \times 2 \times 3) = 12$
Thus, we have:
$\frac{3}{4}=\frac{3\times3}{4\times3}=\frac{9}{12}$
$\frac{5}{6}=\frac{5\times2}{6\times2}=\frac{10}{12}$
$\frac{7}{12}=\frac{7\times1}{12\times1}=\frac{7}{12}$
$\frac{2}{3}=\frac{2\times4}{3\times4}=\frac{8}{12}$
Clearly, $\frac{7}{12}$ is the smallest fraction.
View full question & answer→MCQ 211 Mark
Mark $(\checkmark)$ against the correct answer in the following $?-\frac{8}{21}=\frac{8}{21}$
- A
$0$
- B
$1$
- C
$\frac{21}{8}$
- ✓
$\frac{16}{21}$
AnswerCorrect option: D. $\frac{16}{21}$
$?-\frac{8}{21}=\frac{8}{21}$
$?=\frac{8}{21}+\frac{8}{21}$
$?=\frac{16}{21}$
View full question & answer→MCQ 221 Mark
Mark $(\checkmark)$ against the correct answer in the following: If $\frac{45}{60}$ is equivalent to $\frac{\text{3}}{\text{x}}$ then the value of $x$ is:
Answer$\Big(\frac{45}{60}=\frac{\text{3}}{\text{x}}\Big)$
Now,
$3=\frac{45}{15}$
So, we have to multiply the denominator by $15$
Therefore, $\text{x}=\frac{60}{15}$
$\text{x}=4$
View full question & answer→MCQ 231 Mark
Mark $(\checkmark)$ against the correct answer in the following: Which of the following statements is correct?
- A
$\frac{3}{4}<\frac{3}{5}$
- ✓
$\frac{3}{4}>\frac{3}{5}$
- C
$\frac{4}{4}>\frac{3}{5}$
- D
$\frac{3}{4} $ and $ \frac{3}{5}$ cannot be compared.
AnswerCorrect option: B. $\frac{3}{4}>\frac{3}{5}$
Between the two fractions with the same numerator, the one with the smaller denominator is the greater.
View full question & answer→MCQ 241 Mark
Mark $(\checkmark)$ against the correct answer in the following $\frac{3}{8}$ is an example of:
AnswerIn a proper fraction, the numerator is less than the denominator.
View full question & answer→MCQ 251 Mark
Mark $(\checkmark)$ against the correct answer in the following $\frac{3}{8}$ and $\frac{5}{12}$ on comparison give:
- A
$\frac{3}{8}>\frac{5}{12}$
- ✓
$\frac{3}{8}<\frac{5}{12}$
- C
$\frac{3}{8}=\frac{5}{12}$
- D
AnswerCorrect option: B. $\frac{3}{8}<\frac{5}{12}$
Considering $\frac{3}{8}$ and $\frac{5}{12}$
On cross multiplying, we get:
$3 \times 12 = 36$ and $8 \times 5 = 40$
Clearly, $36 < 40$
$\therefore\frac{3}{8}<\frac{5}{12}$
View full question & answer→MCQ 261 Mark
Mark $(\checkmark)$ against the correct answer in the following: The largest of the fractions $\frac{4}{5},\frac{4}{7},\frac{4}{9},\frac{4}{11}$ is:
- A
$\frac{4}{1 1}$
- ✓
$\frac{4}{5}$
- C
$\frac{4}{7}$
- D
$\frac{4}{9}$
AnswerCorrect option: B. $\frac{4}{5}$
Among the given fractions with the same numerator, the one with the smallest denominator is the greatest.
View full question & answer→MCQ 271 Mark
Mark $(\checkmark)$ against the correct answer in the following: $\frac{34}{7}=\ ?$
- A
$3\frac{4}{7}$
- B
$7\frac{3}{4}$
- ✓
$4\frac{6}{7}$
- D
AnswerCorrect option: C. $4\frac{6}{7}$
On dividing $34$ by $7,$
Quotient $= 4$
Remainder $= 6$
$\frac{34}{7}=4+\frac{6}{7}$
$=4\frac{6}{7}$
View full question & answer→