Question

which one of the following is not equal to 2.4 ?​

Answer 1

The required "option is b) 22.5 %".

Step-by-step explanation:

To check the options , the value is not equal to 2.4.

Check options:

a) $2\dfrac{2}{5}$

$2\dfrac{2}{5}=2+\dfrac{2}{5}$

= 2 + 0.4 = 2.4

b) 22.5 %

$=\dfrac{22.5}{100}$

= 0.225 ≠ 2.4

22.5 % is not equal to 2.4

c) $\dfrac{12}{5}$

= 2.4

d) $2\dfrac{4}{10}$

$2\dfrac{4}{10}=2+\dfrac{4}{10}$

= 2 + 0.4 = 2.4

Hence, the required "option is b) 22.5 %".

You can refer:

https://brainly.in/question/14241743

Answer 2

1️⃣ 2integer 2.5

Step-by-step explanation:

hope it is help you