Question 43

The smallest number that must be subtracted from 2800 so that the obtained number is a perfect square is:

Solution

Share

as the square of 52 is 2704 which is the nearest square for 2800 

hence we need to subtract 96 from 2800 to get the perfect square

Was this solution helpful?

Get AI Help

Create a FREE account and get:

  • Download RRB Study Material PDF
  • 45+ RRB previous papers with solutions PDF
  • 300+ Online RRB Tests for Free

Join CAT 2026 course by 5-Time CAT 100%iler

Start your IIM journey with the right preparation and crack CAT 2026.

Enroll Now
Ask AI