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SSC CGL 2025 PYQ — Question 74

SSC CGL - 18 Sep 2025 - Shift 2 • Quantitative Aptitude • Q74

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Find the value of 388+127+289\sqrt{{388+} \sqrt{127+\sqrt{289}}}

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Correct answer: A

Explanation

The correct answer is Option 1 i.e. 20.

388+127+289\sqrt{{388+} \sqrt{127+\sqrt{289}}}

=388+127+17=\sqrt{{388+} \sqrt{127+17}}

=388+144=\sqrt{{388+} \sqrt{144}}

=388+12=\sqrt{388+12}

= √400

= 20