Question
Download Solution PDFWhat value will come in the place of the question mark ‘?’ in the following question?
√169 × 28 + √256 × 19 - 24 × √225 = ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFSimplify square roots:
√169 = 13
√256 = 16
√225 = 15
Substitute and calculate:
⇒ 13 × 28 + 16 × 19 − 24 × 15
⇒ 364 + 304 − 360
Final calculation:
⇒ 668 − 360 = 308
Thus, the correct answer is 308.
Last updated on Jun 17, 2025
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