Which of the following expressions is not true ?

2 > - 1

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- 5 < - 2

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0 < 7

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- 6 > - 5

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Solution

The correct option is D $- 6 > - 5$
Given $(A) 2 > - 1$ $(B) - 5 < - 2$ $(C) 0 < 7$ $(D) - 6 > - 5$

out of the given expressions only option $D$ is wrong as $- 6$ is less than $- 5$

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Similar questions

Q. Study the following number line and answer the questions that follow.
2 5 9 1 7 2 5 1 9 7 3 9 5 2 4 6 8 1 9 7 5 2 7 3 1 9 7 8 5 2 6 5 4 1 9 7 8 2 0 1 0 9 7 8 5 1 9 7 3 5 1 6 9 7 2 1 7 3 7 9 5 1

How many times is number 9 preceded by 1 and succeeded by 7 which is not followed by 5 ?

Question 6

Which of the following expressions show that rational numbers are associative under multiplication.
(a) $\frac{2}{3} \times (\frac{- 6}{7} \times \frac{3}{5}) = (\frac{2}{3} \times \frac{- 6}{7}) \times \frac{3}{5}$
(b) $\frac{2}{3} \times (\frac{- 6}{7} \times \frac{3}{5}) = \frac{2}{3} \times (\frac{3}{5} \times \frac{- 6}{7})$
(c) $\frac{2}{3} \times (\frac{- 6}{7} \times \frac{3}{5}) = (\frac{3}{5} \times \frac{2}{3}) \times \frac{- 6}{7}$
(d) $(\frac{2}{3} \times \frac{- 6}{7}) \times \frac{3}{5} = (\frac{- 6}{7} \times \frac{2}{3}) \times \frac{3}{5}$

Q. Study the following number line and answer the questions that follow.
2 5 9 1 7 2 5 1 9 7 3 9 5 2 4 6 8 1 9 7 5 2 7 3 1 9 7 8 5 2 6 5 4 1 9 7 8 2 0 1 0 9 7 8 5 1 9 7 3 5 1 6 9 7 2 1 7 3 7 9 5 1

How many times is number '3' preceded by number '7' and not followed by an even number?

Question 6

Simplify the following expression and choose the correct answer:

$\frac{0 \times (\frac{5}{9} \times \frac{2}{3}) + \frac{5}{6} \times 9 \times 0}{(\frac{4}{5} + \frac{3}{5} + \frac{1}{2})}$

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Which of the following expressions is not true ?

The correct option is D −6>−5Given (A)2>−1 (B)−5<−2 (C)0<7 (D)−6>−5 out of the given expressions only option D is wrong as −6 is less than −5

The correct option is D $- 6 > - 5$
Given $(A) 2 > - 1$ $(B) - 5 < - 2$ $(C) 0 < 7$ $(D) - 6 > - 5$

out of the given expressions only option $D$ is wrong as $- 6$ is less than $- 5$