If ‘A’ stands for ‘+’, ‘B’ stands for ‘–’, ‘C’ stands for ‘×’, and ‘D’ stands for ‘÷’, what will come in place of the question mark (?) in the following equation?
69 D 3 A 4 C 7 B 10 = ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 41
69 D 3 A 4 C 7 B 10 = ?
After decoding, the equation will be:
(69 ÷ 3) + 4 × 7 - 10 = ?
23 + (4 × 7) - 10 = ?
(23 + 28) - 10 = ?
51 - 10 = ?
41 = ?