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?
30 B 5 C 246 A 6 D 17 = ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 174.
30 B 5 C 246 A 6 D 17 = ?
After interchanging signs,
= 30 x 5 + (246 ÷ 6) - 17
= (150 + 41) - 17
= 191 - 17
= 174