MCQ
The smallest number by which $128$ should be divided so as to get a perfect square is:
- ✓$2$
- B$3$
- C$4$
- D$8$
✓
Answer
Correct option: A.
$2$
A. $2$
Solution:
$128 ÷ 2 = 64 = 8^2$
Solution:
$128 ÷ 2 = 64 = 8^2$
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