Question 13 Marks
Mohan leaves Rs. 1,20,000 to his wife and three children such that two-fifths of this money is given to his wife and the remaining is distributed equally among the children. Find, how much each child gets?
AnswerTotal amount $=$ Rs. $12,0,000$
Amount given to his wife $=\frac{2}{5}$ of Rs. $1,20,000$
$
=\text { Rs. } 2 \times 24,000=\text { Rs. } 48,000
$
Remaining amount $=$ Rs. 120000 - Rs. $48000=$ Rs. 72000
This amount is distributed among three children equally.
Each's share $=$ Rs. $72,000 \times \frac{1}{3}=$ Rs. 24,000
View full question & answer→Question 23 Marks
$\text { In one hour Rohit walks } 3 \frac{2}{5} km \text {. How much distance will he cover in } 2 \frac{1}{2} \text { hours? }$
AnswerDistance covered in 1 hour $=3 \frac{2}{5}=\frac{17}{5} km$
Distance covered in $2 \frac{1}{2}$ hours
$=3 \frac{2}{5} \times 2 \frac{1}{2} km $
$=\frac{17}{5} \times \frac{5}{2} km $
$=\frac{17}{2} $
$=8 \frac{1}{2}\ km$
View full question & answer→Question 33 Marks
A sum of Rs. 84,000 is divided among three persons A, B, and C. If A gets one-fourth of it and B gets one-fifth of it; how much did C get?
AnswerTotal money $=$ Rs. 84,000
A gets $=\frac{1}{4}$ of $84,000=$ Rs. 21,000
B gets $=\frac{1}{5}$ of $84,000=$ Rs. 16,800
$\therefore$ C gets remaining money
$\therefore$ C's share $=$ Rs. $84,000-$ (Rs. $21,000+$ Rs. 16,800 )
$=$ Rs. $84,000-(37,800)=$ Rs. 46,200
View full question & answer→Question 43 Marks
Evaluate:
$\frac{3}{4} \text { of } 1 \frac{1}{2} \div 4 \frac{1}{2}$
Answer$\frac{3}{4} \text { of } 1 \frac{1}{2} \div 4 \frac{1}{2} $
$=\frac{3}{4} \text { of } \frac{3}{2} \div \frac{9}{2} $
$=\frac{9}{8} \div \frac{9}{2} \ldots . . \text { (first remove 'of') } $
$=\frac{9}{8} \times \frac{2}{9} $
$=\frac{1}{4}$
View full question & answer→Question 53 Marks
Simplify:
$3 \frac{5}{8} \text { of } 2 \frac{2}{3} \div 1 \frac{3}{8}$
Answer$3 \frac{5}{8} \text { of } 2 \frac{2}{3} \div 1 \frac{3}{8} $
$=\frac{29}{8} \text { of } \frac{8}{3} \div \frac{11}{8} $
$=\frac{29}{3} \div \frac{11}{8} \ldots \ldots . . \text { (Removing 'or') } $
$=\frac{29}{3} \times \frac{8}{11}=\frac{232}{33}=7 \frac{1}{33}$
View full question & answer→Question 63 Marks
A girl did half of some work on Monday and one-third of it on Tuesday. How much will she have to do on Wednesday in order to complete the work?
AnswerLet total work done $=1$
Work done on Monday $=\frac{1}{2}$
Work done on Tuesday $=\frac{1}{3}$
Work done on Wednesday = Remaining work
$=1-\left(\frac{1}{2}+\frac{1}{3}\right) $
$=1-\frac{3+2}{6}=1-\frac{5}{6} $
$=\frac{6-5}{6}=\frac{1}{6}$
Work done on Wednesday $=\frac{1}{6}$ of work
View full question & answer→Question 73 Marks
An ornament piece is made of gold and copper. Its total weight is $96 g$. If $\frac{1}{12}$ of the ornament hi copper, find the weight of gold in it.
AnswerTotal weight $=96 g$
Weight of copper $=\frac{1}{12}$ of 96
$=\frac{1}{12} \times 96=8 gm$
$\therefore$ Weight of gold $=$ Total weight - Weight of copper
$=96 g -8\ g $
$=88\ g$
View full question & answer→Question 83 Marks
Out of 500 oranges in a box, $\frac{3}{25}$ are rotten and $\frac{1}{5}$ are kept for some guests. How many oranges are left in the box?
AnswerNumber of oranges $=500$
Bad oranges $=\frac{3}{25}$ of $500=\frac{3}{25} \times 500=60$
Kept for guests $=\frac{1}{5}$ of 500
$
=\frac{1}{5} \times 500=100
$
$\therefore$ No. of oranges which can be used
$
=500-60-100=500-160=340 \text {. }
$
View full question & answer→Question 93 Marks
$\text { From a rope of } 10 \frac{1}{2} m \text { long, } 4 \frac{5}{8} m \text { is cut off. Find the length of the remaining rope. }$
Answer$\text { Length of rope }=10 \frac{1}{2} m $
$\text { Length of cut off rope }=4 \frac{5}{8} m $
$\text { Remaining rope }=\left(10 \frac{1}{2} m -4 \frac{5}{8} m \right) $
$=\frac{21}{2} m -\frac{37}{8} m $
$=\frac{84-37}{8}=\frac{47}{8}$
$=5 \frac{7}{8} m$.
View full question & answer→Question 103 Marks
Simplify:
$2 \frac{6}{11} \text { of } 1 \frac{2}{7} \div 2 \frac{2}{11}$
Answer$2 \frac{6}{11} \text { of } 1 \frac{2}{7} \div 2 \frac{2}{11} $
$=\frac{28}{11} \text { of } \frac{9}{7} \div \frac{24}{11} $
$=\frac{28}{11} \times \frac{9}{7} \div \frac{24}{11}=\frac{36}{11} \div \frac{24}{11} $
$=\frac{36}{11} \times \frac{11}{24}=\frac{3}{2}=1 \frac{1}{2}$
View full question & answer→Question 113 Marks
Simplify:
$\frac{2}{5} \text { of }\left(\frac{1}{7}-\frac{1}{12}\right) \text { of } 1 \frac{2}{5}$
Answer$\frac{2}{5} \text { of }\left(\frac{1}{7}-\frac{1}{12}\right) \text { of } 1 \frac{2}{5} $
$=\frac{2}{5} \text { of }\left(\frac{12-7}{84}\right) \text { of } \frac{7}{5} $
$=\frac{2}{5} \text { of }\left(\frac{5}{84}\right) \text { of } \frac{7}{5} $
$=\frac{2}{5} \times \frac{5}{84} \times \frac{7}{5}=\frac{1}{30}$
View full question & answer→Question 123 Marks
Simplify:
$2 \frac{1}{2}-3 \frac{1}{2} \times 1 \frac{3}{4}+2 \frac{1}{2}$
Answer$2 \frac{1}{2}-3 \frac{1}{2} \times 1 \frac{3}{4}+2 \frac{1}{2} $
$=\frac{5}{2}-\frac{7}{2} \times \frac{7}{4}+\frac{5}{2} $
$=\frac{5}{2}-\frac{49}{8}+\frac{5}{2}=\frac{5}{2}+\frac{5}{2}-\frac{49}{8} $
$=\frac{20+20-49}{8}=-\frac{9}{8}=-1 \frac{1}{8}$
View full question & answer→Question 133 Marks
Simplify:
$\frac{7}{30} \text { of }\left(\frac{1}{3}+\frac{7}{15}\right) \div\left(\frac{5}{6}-\frac{3}{5}\right)$
Answer$\frac{7}{30} \text { of }\left(\frac{1}{3}+\frac{7}{15}\right) \div\left(\frac{5}{6}-\frac{3}{5}\right) $
$=\frac{7}{30} \text { of }\left(\frac{5+7}{15}\right) \div\left(\frac{25-18}{30}\right) $
$=\frac{7}{30} \times \frac{12}{15} \div\left(\frac{7}{30}\right) $
$=\frac{7}{30} \times \frac{12}{15} \times \frac{30}{7}=\frac{12}{15}=\frac{4}{5}$
View full question & answer→Question 143 Marks
Simplify:
$\frac{3}{4} \text { of } 6 \frac{1}{8}-\frac{2}{3} \text { of } 2 \frac{1}{4}$
Answer$\frac{3}{4} \text { of } 6 \frac{1}{8}-\frac{2}{3} \text { of } 2 \frac{1}{4} $
$=\frac{3}{4} \text { of } \frac{49}{8}-\frac{2}{3} \text { of } \frac{9}{4} $
$=\frac{3}{4} \times \frac{49}{8}-\frac{2}{3} \times \frac{9}{4} $
$=\frac{147}{32}-\frac{3}{2}=\frac{147-48}{32}=\frac{99}{32} $
$=3 \frac{3}{32}$
View full question & answer→Question 153 Marks
Simplify:
$\left(\frac{24}{35} \div \frac{6}{7}+\frac{5}{9}\right) \times \frac{3}{4}$
Answer$\left(\frac{24}{35} \div \frac{6}{7}+\frac{5}{9}\right) \times \frac{3}{4} $
$=\left(\frac{24}{35} \times \frac{7}{6}+\frac{5}{9}\right) \times \frac{3}{4}=\left(\frac{4}{5}+\frac{5}{9}\right) \times \frac{3}{4} $
$=\left(\frac{36+25}{45}\right) \times \frac{3}{4} $
$=\frac{61}{45} \times \frac{3}{4}=\frac{61}{60}=1 \frac{1}{60}$
View full question & answer→Question 163 Marks
Simplify:
$\left(3 \frac{7}{8}-3 \frac{3}{5}\right) \div \frac{1}{2}$
Answer$\left(3 \frac{7}{8}-3 \frac{3}{5}\right) \div \frac{1}{2} $
$=\left(\frac{31}{8}-\frac{18}{5}\right) \div \frac{1}{2} $
$=\left(\frac{31 \times 5}{8 \times 5}-\frac{18 \times 8}{5 \times 8}\right) \div \frac{1}{2} $
$=\left(\frac{155}{40}-\frac{144}{40}\right) \div \frac{1}{2} $
$=\frac{11}{40} \div \frac{1}{2}=\frac{11}{40} \times \frac{2}{1}=\frac{11}{20}$
View full question & answer→Question 173 Marks
Simplify:
$2 \frac{1}{3} \div\left(5 \frac{1}{2}+3 \frac{3}{4}\right)$
Answer$2 \frac{1}{3} \div\left(5 \frac{1}{2}+3 \frac{3}{4}\right)=\frac{7}{3} \div\left(\frac{11}{2}+\frac{15}{4}\right) $
$=\frac{7}{3} \div\left(\frac{2 \times 11+1 \times 15}{4}\right) $
$=\frac{7}{3} \div\left(\frac{22+15}{4}\right)=\frac{7}{3} \div\left(\frac{37}{4}\right) $
$=\frac{7}{3} \times \frac{4}{37}=\frac{28}{111}$
View full question & answer→Question 183 Marks
Simplify:
$\left(1 \frac{7}{8} \div 1 \frac{1}{2}\right) \text { of }\left(8 \frac{1}{3} \div 1 \frac{1}{2}\right)$
Answer$\left(1 \frac{7}{8} \div 1 \frac{1}{2}\right) \text { of }\left(8 \frac{1}{3} \div 1 \frac{1}{2}\right) $
$=\left(\frac{15}{8} \div \frac{3}{2}\right) \text { of }\left(\frac{25}{3} \div \frac{3}{2}\right) $
$=\frac{15}{8} \times \frac{2}{3} \text { of } \frac{25}{3} \times \frac{2}{3} $
$=\frac{5}{4} \text { of } \frac{50}{9}=\frac{5}{4} \times \frac{50}{9}=\frac{125}{18}=6 \frac{17}{18}$
View full question & answer→Question 193 Marks
Simplify:
$3 \frac{1}{2}+1 \frac{2}{3}-2 \frac{1}{4}$
Answer$3 \frac{1}{2}+1 \frac{2}{3}-2 \frac{1}{4}=\frac{7}{2}+\frac{5}{3}-\frac{9}{4} $
$=\frac{7 \times 6}{2 \times 6}+\frac{5 \times 4}{3 \times 4}-\frac{9 \times 3}{4 \times 3} $
$=\frac{42}{12}+\frac{20}{12}-\frac{27}{12} $
$=\frac{42+20-27}{12} $
$=\frac{62-27}{12}=\frac{35}{12}=2 \frac{11}{12}$
View full question & answer→Question 203 Marks
Simplify:
$6-3 \frac{1}{2}-2 \frac{1}{5}$
Answer$6-3 \frac{1}{2}-2 \frac{1}{5} $
$=\frac{6}{1}-\frac{7}{2}-\frac{11}{5} $
$=\frac{6 \times 10}{1 \times 10}-\frac{7 \times 5}{2 \times 5}-\frac{11 \times 2}{5 \times 2} \ldots \ldots . .( LCM \text { of } 2,5=10) $
$=\frac{60}{10}-\frac{35}{10}-\frac{22}{10} $
$=\frac{60-35-22}{10}=\frac{60-57}{10}=\frac{3}{10}$
View full question & answer→Question 213 Marks
Simplify:
$4+3 \frac{1}{8}-3 \frac{1}{6}$
Answer$4+3 \frac{1}{8}-3 \frac{1}{6} $
$=\frac{4}{1}+\frac{25}{8}-\frac{19}{6} $
$=\frac{4 \times 24}{1 \times 24}+\frac{25 \times 3}{8 \times 3}-\frac{19 \times 4}{6 \times 4} \ldots \ldots \ldots .(\text { LCM of } 8,6,=24) $
$=\frac{96}{24}+\frac{75}{24}-\frac{76}{24} $
$=\frac{95+75-76}{24}=\frac{95}{24}=3 \frac{23}{24}$
View full question & answer→Question 223 Marks
Simplify:
$1 \frac{3}{4}+2 \frac{5}{7}-1 \frac{3}{14}$
Answer$1 \frac{3}{4}+2 \frac{5}{7}-1 \frac{3}{14}=\frac{7}{4}+\frac{19}{7}-\frac{17}{14} $
$=\frac{7 \times 7}{4 \times 7}+\frac{19 \times 4}{7 \times 4}-\frac{17 \times 2}{14 \times 2} $
$=\frac{49}{28}+\frac{76}{28}-\frac{34}{28}=\frac{49+76-34}{28}=\frac{91}{28} $
$=3 \frac{7}{28}=3 \frac{1}{4}$
View full question & answer→Question 233 Marks
Simplify:
$3 \frac{5}{6}-\frac{1}{6}-1 \frac{1}{12}$
Answer$3 \frac{5}{6}-\frac{1}{6}-1 \frac{1}{12}=\frac{23}{6}-\frac{1}{6}-\frac{13}{12} $
$=\frac{23 \times 2}{6 \times 2}-\frac{1 \times 2}{6 \times 2}-\frac{13}{12} $
$=\frac{46}{12}-\frac{2}{12}-\frac{13}{12}=\frac{46-2-13}{12} $
$=\frac{46-15}{12}=\frac{31}{12}=2 \frac{7}{12}$
View full question & answer→Question 243 Marks
Simplify:
$2 \frac{5}{7}+\frac{3}{14}-\frac{13}{21}$
Answer$2 \frac{5}{7}+\frac{3}{14}-\frac{13}{21} $
$=\frac{19}{7}+\frac{3}{14}-\frac{13}{21} $
$=\frac{19 \times 6}{7 \times 6}+\frac{3 \times 3}{14 \times 3}-\frac{13 \times 2}{21 \times 2} \ldots \ldots . .(\text { LCM of } 7,14,21=42) $
$=\frac{114}{42}+\frac{9}{42}-\frac{26}{42} $
$=\frac{114+9-26}{42}=\frac{123-26}{42} $
$=\frac{97}{42}=2 \frac{13}{42}$
View full question & answer→Question 253 Marks
Simplify:
$2 \frac{3}{4}-1 \frac{5}{6}$
Answer$2 \frac{3}{4}-1 \frac{5}{6}=\frac{11}{4}-\frac{1}{6}=\frac{11 \times 6}{4 \times 6}-\frac{11 \times 4}{6 \times 4} $
$=\frac{23 \times 4}{12 \times 4}-\frac{13 \times 3}{16 \times 3} \ldots \ldots \ldots .(\text { LCM of } 4,6=24) $
$=\frac{66}{24}-\frac{44}{24} $
$=\frac{66-44}{24} $
$=\frac{22}{24}=\frac{11}{12}$
View full question & answer→Question 263 Marks
Simplify:
$1 \frac{11}{12}-\frac{13}{16}$
Answer$1 \frac{11}{12}-\frac{13}{16}=\frac{23}{12}-\frac{13}{16} $
$=\frac{23 \times 4}{12 \times 4}-\frac{13 \times 3}{16 \times 3} \ldots \ldots \ldots .( LCM \text { of } 12,16=48)$
$=\frac{92}{48}-\frac{39}{48}=\frac{92-39}{48} $
$=\frac{53}{48}=1 \frac{5}{48}$
View full question & answer→Question 273 Marks
Add the following fractions:
$2 \frac{8}{9}, \frac{11}{18} \text { and } 3 \frac{5}{6}$
Answer$2 \frac{8}{9}, \frac{11}{18} \text { and } 3 \frac{5}{6} $
$=\frac{26}{9}+\frac{11}{18}+\frac{23}{6}=\frac{26 \times 2}{9 \times 2}+\frac{11}{18}+\frac{23 \times 3}{6 \times 3} \ldots \ldots . .(\text { L.C.M. of } 9,18 \text { and } 6=18) $
$=\frac{52}{18}+\frac{11}{18}+\frac{69}{18} $
$=\frac{52+11+69}{18}=\frac{132}{18}=\frac{132 \div 6}{18 \div 6} $
$=\frac{22}{3}=7 \frac{1}{3}$
View full question & answer→Question 283 Marks
Add the following fractions:
$3 \frac{3}{4}, 2 \frac{1}{6} \text { and } 1 \frac{5}{8}$
Answer$3 \frac{3}{4}+2 \frac{1}{6}+1 \frac{5}{8} $
$=\frac{3 \times 4+3}{4}+\frac{2 \times 6+1}{6}+\frac{1 \times 8+5}{8} $
$\left.=\frac{15}{4}+\frac{13}{6}+\frac{13}{8} \ldots . \text { (L.C.M. of } 4,6 \text { and } 8 \text { is } 24\right) $
$=\frac{15 \times 6}{4 \times 6}+\frac{13 \times 4}{6 \times 4}+\frac{13 \times 3}{8 \times 3} $
$=\frac{90}{24}+\frac{52}{24}+\frac{39}{24}=\frac{181}{24}=7 \frac{13}{24}$
View full question & answer→Question 293 Marks
Add the following fractions:
$1 \frac{3}{4} \text { and } \frac{3}{8}$
Answer$1 \frac{3}{4} \text { and } \frac{3}{8} $
$=\frac{7}{4}+\frac{3}{8} $
$=\frac{7 \times 2}{4 \times 2}+\frac{3}{8} \ldots \ldots . .(\text { L.C.M. of } 4,8=8) $
$=\frac{14}{8}+\frac{3}{8}=\frac{14+3}{8}=\frac{17}{8}=2 \frac{1}{8}$
View full question & answer→Question 303 Marks
Insert the symbol ' $=$ ' or '>' or '<' between the pair of fractions, given below:
$\frac{5}{12} \ldots \frac{8}{33}$
Answer$\frac{5}{12}, \frac{8}{33} $
$\text { L.C.M. of } 12,33=132 $
$\frac{5}{12}=\frac{5 \times 11}{12 \times 11}=\frac{55}{132} $
$\text { and } \frac{8}{33}=\frac{8 \times 4}{33 \times 4}=\frac{32}{132} $
$\text { It is clear that } \frac{55}{132}>\frac{32}{132} $
$\Rightarrow \frac{5}{12}>\frac{8}{33}$
View full question & answer→Question 313 Marks
Insert the symbol ' $=$ ' or '>' or '<' between the pair of fractions, given below:
$
\frac{56}{64} \ldots \frac{7}{8}
$
Answer
$
\frac{56}{64}, \frac{7}{8}
$
L.C.M. of $64,8=64$
$
\therefore \frac{56}{64}=\frac{56 \times 1}{64 \times 1}=\frac{56}{64}
$
and $\frac{7}{8}=\frac{7 \times 8}{8 \times 8}=\frac{56}{64}$
It is clear that $\frac{56}{64}=\frac{56}{64}$
$
\Rightarrow \frac{56}{64}=\frac{7}{8}
$
View full question & answer→Question 323 Marks
Insert the symbol ' $=$ ' or '>' or '<' between the pair of fractions, given below:
$
\frac{3}{7} \ldots \frac{9}{13}
$
Answer
$
\frac{3}{7}, \frac{9}{13}
$
L.C.M. of 7, $13=91$
$
\therefore \frac{3}{7}=\frac{3 \times 13}{7 \times 13}=\frac{39}{91}
$
and $\frac{9}{13}=\frac{9 \times 7}{13 \times 7}=\frac{63}{91}$
It is clear that $\frac{39}{91}<\frac{63}{91}$
$
\Rightarrow \frac{3}{7}<\frac{9}{13}
$
View full question & answer→Question 333 Marks
Insert the symbol ' $=$ ' or ' $>$ ' or '<' between the pair of fractions, given below:
$\frac{6}{11} \ldots \frac{5}{9}$
Answer$\frac{6}{11}, \frac{5}{9}$
L.C.M. of $11,9=99$
$\therefore \frac{6}{11}=\frac{6 \times 9}{11 \times 9}=\frac{54}{99} $
$\text { and } \frac{5}{9}=\frac{5 \times 11}{9 \times 11}=\frac{55}{99}$
It is clear that $\frac{54}{99}<\frac{55}{99}$
$\Rightarrow \frac{6}{11}<\frac{5}{9}$
View full question & answer→Question 343 Marks
Which fraction is smaller?
$
\frac{7}{26} \text { or } \frac{10}{39}
$
Answer
$
\frac{7}{26} \text { or } \frac{10}{39}
$
Converting the like fraction
$
\frac{7}{26}=\frac{7 \times 3}{26 \times 3}=\frac{21}{78} ; \frac{10}{39}=\frac{10 \times 2}{39 \times 2}=\frac{20}{78}
$
$\frac{10}{39}<\frac{7}{26}$...... [as its numerator is smaller]
View full question & answer→Question 353 Marks
Which fraction is smaller?
$
\frac{8}{15} \text { or } \frac{4}{7}
$
Answer$
\frac{8}{15} \text { or } \frac{4}{7}
$
Converting into like a fraction
$
\frac{8}{15}=\frac{8 \times 7}{15 \times 7}=\frac{56}{105} ; \frac{4}{7}=\frac{4 \times 15}{7 \times 15}=\frac{60}{105}
$
$\frac{8}{15}<\frac{4}{7} \ldots .$. [as its numerator is smaller]
View full question & answer→Question 363 Marks
Which fraction is smaller?
$\frac{3}{8} \text { or } \frac{4}{5}$
Answer$\frac{3}{8} \text { or } \frac{4}{5}$
Converting in like fraction
$\frac{3}{8}=\frac{3 \times 5}{8 \times 5}=\frac{15}{40} ; \frac{4}{5}=\frac{4 \times 8}{5 \times 8}=\frac{32}{40} $
$\frac{3}{8}<\frac{4}{5} \ldots . .[\text { as its numerator is smaller] }$
View full question & answer→Question 373 Marks
Which fraction is greater?
$\frac{11}{14} \text { or } \frac{26}{35}$
Answer$\frac{11}{14} \text { or } \frac{26}{35}$
Converting in like fraction,
$\frac{11}{14}=\frac{11 \times 5}{14 \times 5}=\frac{55}{70} ; \frac{26}{35}=\frac{26 \times 2}{35 \times 2}=\frac{52}{70} $
$\frac{11}{14}>\frac{26}{35} \ldots \ldots . \text { [as its numerator is grater] }$
View full question & answer→Question 383 Marks
Which fraction is greater?
$
\frac{5}{9} \text { or } \frac{3}{4}
$
Answer$
\frac{5}{9} \text { or } \frac{3}{4}
$
Converting in like fraction,
$
\frac{5}{9}=\frac{5 \times 4}{9 \times 4}=\frac{20}{36} ; \frac{3}{4}=\frac{3 \times 9}{4 \times 9}=\frac{27}{36}
$
$\frac{3}{4}>\frac{5}{9}$..[as its numerator is grater]
View full question & answer→Question 393 Marks
Which fraction is greater?
$
\frac{3}{5} \text { or } \frac{2}{3}
$
Answer$
\frac{3}{5} \text { or } \frac{2}{3}
$
L.C.M. of 5, $3=15$
Now, $\frac{3}{5}=\frac{3 \times 3}{5 \times 3}=\frac{9}{15} ; \frac{2}{3}=\frac{2 \times 5}{3 \times 5}=\frac{10}{15}$
$
\frac{10}{15}>\frac{9}{15}
$
$\therefore \frac{2}{3}>\frac{3}{5} \ldots .$. [as its numerator is grater]
View full question & answer→