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SSC CHSL 2023 PYQ — Question 63

SSC CHSL - 10 Aug 2023 - Shift 3 • Quantitative Aptitude • Q63

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△\triangleRMS is right-angled at M. The length of the hate, RM=4 cm and the length of perpendicular MS=3 cm. Find the value of sec R.

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Correct answer: B

Explanation

The correct answer is option 2 i.e. 54\frac{5}{4}

In ΔRMS, RS = √(MR2 + MS2) = √(42 + 32) = √(16 + 9) = √25 = 5

sec R = H/B = RS/MR = 5/4

Therefore, the value of secR is 5/4.