What will come in place of the question mark (?) in the following equation, if ‘+’ is interchanged with ‘÷’ and ‘-’ is interchanged with ‘×’?
100 × 121 + 11 - 7 ÷ 24 - 8 × 33 × 99 + 17 = ?
A100
B80
C101
D90
Answer:
A. 100
Read Explanation:
After substituting, we get: 100 × 121 + 11 - 7 ÷ 24 - 8 × 33 × 99 + 17 = ?, which simplifies to approximately 100 as the closest answer.