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​What will come in the place of the question mark (?) in the following equation, if '+' and '–' are interchanged and also '×' and '÷' are interchanged
Question

What will come in the place of the question mark (?) in the following equation, if '+' and '–' are interchanged and also '×' and '÷' are interchanged?

4 × 2 ÷ 6 – 3 + 1 = ?

A.

12

B.

18

C.

14

D.

15

Correct option is C

Given: 
 '+' and '–' are interchanged
'×' and '÷' are interchanged
4 × 2 ÷ 6 – 3 + 1 = ?
After interchanging the sing we get following equation - 
 4 ÷ 2 × 6 + 3 - 1 = ?
2 × 6 + 3 - 1 = ?
12 + 3 - 1 = ?
15 - 1 = ?
? = 14

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