Question:
Mark (✓) against the correct answer
Which of the following numbers is not a perfect square?
(a) 529
(b) 961
(c) 1024
(d) 1222
Solution:
(d) 1222
A number ending in 2, 3, 7 or 8 is not a perfect square.
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.