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SSC MTS 2023 PYQ — Question 13

SSC MTS - 03 May 2023 - Shift 2 • Quantitative Aptitude • Q13

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Find the value of (132−82)×5+4\sqrt{(13^2-8^2)\times5+4 } :

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Correct answer: A

Explanation

The correct answer is option 1 i.e. 23.

(132−82)×5+4\sqrt{(13^2-8^2)\times5+4 }

= (105)×5+4\sqrt{(105)\times5+4 }

= 525+4\sqrt{525+4 } 

= 529\sqrt{529}

= 23