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?
342 A 2 C 125 B 1 D 43 = ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 253.
342 A 2 C 125 B 1 D 43 = ?
After interchanging signs,
= 342 ÷ 2 + 125 × 1 - 43
= 171 + 125 - 43
= 296 - 43 = 253