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SSC CPO 2022 PYQ — Question 165

SSC CPO - 9 Nov 2022 - Shift 2 • Reasoning • Q165

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If M denotes '-', N denotes '÷', O denotes '×', and P denotes '+', then what will come in place of '?' in the following equation?

162 N 6 M 37293\sqrt{729} O 4 P 126 =? 

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Correct answer: A

Explanation

The correct answer is Option 1 i.e. 117.

Given conditions: M denotes '-', N denotes '÷', O denotes '×', and P denotes '+'

Given equation: 162 N 6 M 37293\sqrt{729} O 4 P 126 =? 

After interchanging the expression becomes:

= 162 ÷ 6 - 37293\sqrt{729} × 4 + 126 =? 

= 27 - 37293\sqrt{729} × 4 + 126

= 27 - 9 × 4 + 126

= 27 - 36 + 126

= 117

Hence, 117 is the correct answer.