If A denotes ‘+’, B denotes ‘×’, C denotes ‘-’, and D denotes ‘÷’, then what will come in place of ‘?’ in the following equation?
34 A 15 B 3 C 11 B 2 A (51 D 17) = ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. 60
Given equation: 34 A 15 B 3 C 11 B 2 A (51 D 17)
Given conditions:
'A' denotes ‘+’,
'B' denotes ‘×’,
'C' denotes ‘-’,
'D' denotes ‘÷’
After putting the symbols, the expression becomes:
= 34 + 15 × 3 - 11 × 2 + (51 ÷ 17)
= 34 + 45 - 22 + 3
= 82 - 22
= 60
Hence, 60 is the correct answer.