MCQ
The smallest number that should be subtracted from $300$ to make it a perfect square is
- ✓$11$
- B$12$
- C$13$
- D$14$
✓
Answer
Correct option: A.
$11$
$300$
Taking the square root of $300,$
we see that $11$ is left unpaired.
$\therefore 11$ be subtracted.
Taking the square root of $300,$
we see that $11$ is left unpaired.
$\therefore 11$ be subtracted.
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