Question

How many numbers lie between the square of the given numbers 25 and 26 ?

Answer 1

Hint: To find the numbers between the square of the given numbers 25 and 26, square them and subtract the smaller number from the bigger one .

Complete step-by-step answer:
The square of the number 26 is 676 whereas the square of the number 25 is 625.
The numbers lying between the square of the given numbers 25 and 26 are
$26^2-25^2= 676-625=51$
Thus , the amount of numbers lying between the square of the numbers 25 and 26 are 51 .

Note: The numbers given here are 25 and 26 . To find the amount of numbers lying in between the square of the two numbers , one needs to find the difference between the square of the two numbers 25 and 26. Students can easily do this problem once they understand that they need to subtract the square of the smaller number 25 from the square of the larger number 26 . Students usually go wrong while deciding which method to use while solving this sum .