Question
Easy
Which of the following rational numbers lie between $\frac{-7}{10} and \frac{-1}{4}$?
1
$\frac{5}{-8}$, $\frac{-2}{3}$, $\frac{-3}{5}$
2
$\frac{-3}{5}$, 0, $\frac{-1}{5}$
3
$\frac{-2}{3}$, $\frac{-3}{5}$, $\frac{-3}{4}$
4
$\frac{5}{-8}$, $\frac{2}{3}$, $\frac{-3}{5}$
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P2
Chapter: Number System
Topic: Rational and Irrational Numbers
Correct Answer
Option A
Explanation
To determine which rational numbers lie between \(\frac{-7}{10}\) and \(\frac{-1}{4}\), we need to compare each option's numbers with these two boundary values. First, let's convert \(\frac{-7}{10}\) and \(\frac{-1}{4}\) to decimal form for easier comparison: - \(\frac{-7}{10} = -0.7\) - \(\frac{-1}{4} = -0.25\) Now, let's evaluate each option: Option 1: \(\frac{5}{-8}\), \(\frac{-2}{3}\), \(\frac{-3}{5}\) - \(\frac{5}{-8} = -0.625\), which is between \(-0.7\) and \(-0.25\). - \(\frac{-2}{3} = -0.6666\ldots\), which is also between…Read More
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