What will come in place of the question mark(?) in the following equation, If ‘-‘ is interchanged with ‘×’ and ‘÷' is interchanged with ‘+’?
6 ÷ 16 × 4 ÷ 9 – 8 + 2 × 7 = ?

Correct option is A

Given:

‘-‘ is interchanged with ‘×’

‘÷' is interchanged with ‘+’

6 ÷ 16 × 4 ÷ 9 – 8 + 2 × 7 = ?

After interchanging the sign we get following equation-

6 + 16 - 4 + 9 × 8 ÷ 2 - 7 = ?

6 + 16 - 4 + 9 × 4 - 7 = ?

6 + 16 - 4 + 36 - 7 = ?

58 - 11 = ?

? = 47