Mahabir Singh Solutions for Chapter: Rational Numbers, Exercise 1: Exercise

If $p:$ every fraction is a rational number and $q:$every rational number is a fraction, then which of the following options hold?

if $\frac{x}{y}=\frac{9}{8}$, then the value of $\frac{6}{7}+\frac{\left(y-x\right)}{\left(y+x\right)}$ equals

$\frac{5}{8}$ is the rational number between $\frac{3}{4}$ and $\frac{1}{2}$. Which of the following is not a rational number between $\frac{3}{4}$ and $\frac{1}{2}$?

Which of the following sum is in the simplest form?

Simplify : $\frac{\left(-18\frac{1}{3}\times 2\frac{8}{11}\right)-\left(4\frac{5}{7}\times 2\frac{1}{3}\right)}{\left|\frac{3}{5}+\left(\frac{-9}{10}\right)\right|+\left|-\left(\frac{-3}{5}\right)\right|}$

Which of the following options is arranged in descending order?

Which of the following options are equivalent rational numbers?

Divide the sum of $\frac{5}{12}$ and $\frac{-17}{24}$ by the product of $\frac{2}{5}$ and $\frac{7}{4}$. What is the result?