Questions :
Which of the following is the odd one out?
Options :
- 14
- 35
- 49
- 63
correct answer : c)
Explanation :
14, 35 and 63 are multiples of 7 but not perfect squares. 49 is a perfect square (7²).
Questions :
Which of the following is the odd one out?
Options :
correct answer : c)
Explanation :
14, 35 and 63 are multiples of 7 but not perfect squares. 49 is a perfect square (7²).