SSC CGL 2021 PYQ — Question 70

SSC CGL - 16 Aug 2021 - Shift 2 • Quantitative Aptitude • Q70

The value of 356\frac{5}{6} + [23\frac{2}{3} +{154\frac{15}{4}(545\frac{4}{5} ÷ 1412\frac{1}{2})}]  is equal to:

Show answer & explanation

Correct answer: A

Explanation

The correct answer is option 1 i.e. 6.

Calculations :

⇒ 236+[23+(154(295×229))]\frac{23}{6} + [\frac{2}{3} + (\frac{15}{4}(\frac{29}{5}\times \frac{2}{29}))]

⇒ 236+[23+(154×25)]\frac{23}{6} + [\frac{2}{3} + (\frac{15}{4}\times \frac{2}{5})]

⇒ 236+[23+32]\frac{23}{6} + [\frac{2}{3} + \frac{3}{2}]

⇒ 236+136\frac{23}{6} + \frac{13}{6}

⇒ 36/6 = 6