Question 13 Marks
Find five rational number between :
$-2$ and $-1 \frac{1}{2}$
Answer$\frac{-39}{20}, \frac{-38}{20}, \frac{-37}{20}, \frac{-36}{20}, \frac{-35}{20}$
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Find five rational number between :
$\frac{3}{5}$ and $\frac{2}{3}$
Answer$\frac{73}{120}, \frac{74}{120}, \frac{75}{120}, \frac{76}{120}, \frac{77}{120}$
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Find three rational number between :
$\frac{-1}{2}$ and $\frac{-1}{4}$
Answer$\frac{-7}{16}, \frac{-3}{8}, \frac{-5}{16}$
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Find a rational number between pair of rational number :
$\frac{-3}{5}$ and $\frac{-4}{7}$
View full question & answer→Question 53 Marks
Find a rational number between pair of rational number :
$1 \frac{3}{8}$ and 2
View full question & answer→Question 63 Marks
Find a rational number between pair of rational number :
$\frac{7}{10}$ and $\frac{10}{17}$
View full question & answer→Question 73 Marks
Name the property of multiplication illustrated by the statement :
$\frac{-13}{17} \times \frac{17}{-13}=\frac{17}{-13} \times \frac{-13}{17}=1$
AnswerExistence of multiplicative inverse
View full question & answer→Question 83 Marks
Find the quotient :
$\frac{-12}{7} \div(-16)$
View full question & answer→Question 93 Marks
Find the quotient :
$\frac{-16}{35} \div \frac{15}{14}$
View full question & answer→Question 103 Marks
Find the quotient :
$\frac{17}{8} \div \frac{51}{4}$
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Find the product :
$\frac{-13}{5} \times(-10)$
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Find the product :
$\frac{7}{24} \times(-48)$
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Find the product :
$-9 \times \frac{7}{18}$
View full question & answer→Question 143 Marks
A cord of length $71 \frac{1}{2} m$ has been cut into 26 pieces of equal length. What is the length of each piece?
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Find the area of a square plot of land whose each side measures $8 \frac{1}{2}$ metres.
Answer$72 \frac{1}{4} m^2$
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Find the area of a rectangular part which is $36 \frac{3}{5} m$ long and $16 \frac{2}{5} m$ broad.
Answer$600 \frac{6}{25} m^2$
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Find the cost of $3 \frac{2}{5}$ metres of cloth at ₹ $63 \frac{3}{4}$ per metre.
Answer₹ $216 \frac{3}{4}$
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Divide the sum of $\frac{65}{12}$ and $\frac{8}{3}$ by their difference.
View full question & answer→Question 193 Marks
What number should be subtracted from $-\frac{2}{3}$ to get $-\frac{1}{6} ?$
View full question & answer→Question 203 Marks
What number should be subtracted from -2 to get $\frac{7}{11}$ ?
View full question & answer→Question 213 Marks
What number should be added to $\frac{-2}{3}$ to get $\frac{-1}{7}$ ?
View full question & answer→Question 223 Marks
Subtract :
$\frac{-2}{5}$ from $\frac{-5}{7}$
View full question & answer→Question 233 Marks
Subtract :
$\frac{2}{3}$ from $\frac{5}{6}$
View full question & answer→Question 243 Marks
Find the sum :
$\frac{4}{7}+\frac{2}{-3}+\frac{5}{21}+\frac{-8}{9}$
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Find the sum :
$\frac{-11}{18}+\frac{5}{-12}$
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Find the sum :
$\frac{8}{15}+\frac{5}{12}$
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Represent the number on the number line :
$-2 \frac{2}{7}$
View full question & answer→Question 283 Marks
Represent the number on the number line :
$\frac{-17}{5}$
View full question & answer→Question 293 Marks
Represent the number on the number line :
$\frac{-3}{7}$
View full question & answer→Question 303 Marks
Represent the number on the number line :
$\frac{14}{3}$
View full question & answer→Question 313 Marks
Represent the number on the number line :
$\frac{5}{6}$
View full question & answer→Question 323 Marks
Arrange in ascending order : $\frac{5}{-7}, \frac{-9}{14}, \frac{-5}{6}$ and $\frac{7}{-12}$
Answer$\frac{-5}{6}, \frac{5}{-7}, \frac{-9}{14}, \frac{7}{-12}$
View full question & answer→Question 333 Marks
Arrange in ascending order : $\frac{5}{6}, \frac{7}{9}, \frac{11}{12}$ and $\frac{13}{18}$
Answer$\frac{13}{18}, \frac{7}{9}, \frac{5}{6}, \frac{11}{12}$
View full question & answer→Question 343 Marks
Compare the pair of rational number : $\frac{-7}{24}$ and $\frac{9}{-20}$
Answer$\frac{-7}{24}>\frac{9}{-20}$
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