Question

which is smaller than 45? a)45. b)54. c)25. d(66​

Answer 1

Given,

We have to find the number which is smaller than $45$

Given values for comparison,

$a)45\\b)54\\c)25\\d)66$

Compare all the options with the given value $45$

$a)$ $45$

Compare $45$ with $45$  

It is equal.

$b)54$

Compare  $54$ with $45$

$54$ is greater than $45$

$c)25$

Compare  $25$ with $45$

$25$ is less than $45$

$d) 66$

Compare $66$ with  $45$

$66$ is greater than $45$

Therefore,$25$  is smaller than $45$