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SSC CGL 2021 PYQ — Question 71

SSC CGL - 18 Aug 2021 - Shift 1 • Quantitative Aptitude • Q71

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Simplify the following expression.

{(7/5) + (8/9) + (11/5) + (4/9)} + {(1/6) × (6)2}= ?

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Correct answer: B

Explanation

The correct answer is option 2 i.e. 16415\dfrac{164}{15}.

⇒ {(7/5) + (8/9) + (11/5) + (4/9)} + {(1/6) × (6)2} = ?

⇒ {18/5 + 12/9} + 6 = ?

⇒ {(162 + 60)/45} + 6 = ?

⇒ 222/45 + 6 = ?

⇒ 74/15 + 6 = ?

⇒ 164/15