Banking Exams Quant — Question 1776
Question
Simplify: √625 + √1296 − √441 = ?
- 30
- 35
- 40
- 45
Correct answer
C — 40
Explanation (English)
√625 = 25, √1296 = 36, √441 = 21. So 25 + 36 − 21 = 40.
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