What will come in the place of ‘?’ in the following equation, if ‘×’ and ‘−‘ are interchanged and ‘+’ and ‘÷’ are interchanged?
16 – 66 + 6 × 26 ÷ 36 = ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 186.
Given equation: 16 – 66 + 6 × 26 ÷ 36 = ?
If ‘×’ and ‘−‘ are interchanged and ‘+’ and ‘÷’ are interchanged, then
16 × 66 ÷ 6 – 26 + 36 = ?
= 16 × 11 – 26 + 36
= 176 – 26 + 36
= 212 – 26
= 186