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SSC GD 2021 PYQ — Question 53

SSC GD Constable (English) - 17th November 2021 Shift 3 • Quantitative Aptitude • Q53

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Simplify the following expression.

312÷26+60÷(42−55 of 4÷10)×29+(12−2 of 4)\frac{312\div26+60\div(42-55 \ of \ 4 \div 10) \times2}{9+(12-2 \ of \ 4)}

Show answer & explanation

Correct answer: D

Explanation

The correct answer is option 4 i.e. 1(5/13).

Calculations:

⇒12+60÷(42−220÷55)×29+(12−8)\Rightarrow \dfrac{12+ 60\div(42 - 220 \div 55)\times 2}{9 + (12 - 8)}

⇒12+613=1813=1518\Rightarrow \dfrac{12 + 6}{13} = \dfrac{18}{13} = 1\dfrac{5}{18}