What will come in the place of ‘?’ in the following equation, if ‘÷’ and ‘–‘ are interchanged and ‘×’ and ‘+’ are interchanged ?
8 + 6 ÷ 51 – 17 × 13 = ?

Options
a) 71
b) 63
C) 32
d) 58

Solution

As per question
8 + 6 ÷ 51 – 17 × 13
After interchanged
8 × 6 – 51 ÷ 17 + 13
48 – 3 + 13
61 – 3
58