Question:
Mark (✓) against the correct answer
Which of the following is the square of an even number?
(a) 529
(b) 961
(c) 1764
(d) 2809
Solution:
(c) 1764
The square of an even number is always even.
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.