If 'A' stands for '÷', 'B' stands for 'x', 'C' stands for '+' and 'D' stands for '-', what will come in place of the question mark (?) in the following equation?
42 A 7 B 11 C 57 D 10=?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 113.
Given series: 42 A 7 B 11 C 57 D 10=?
On replacing the letters with signs:
42 ÷ 7 × 11 + 57 - 10=?
? = 66 + 57 - 10
? = 123 - 10 = 113