If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’, then what will come in place of ‘?’ in the following equation?
56 D 8 B 7 = ? B 7
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 7.
Given Sequence: 56 D 8 B 7 = ? B 7
After, applying the signs the equation becomes:
⇒ 56 ÷ 8 × 7 = ? × 7 (where the missing number is denoted by "a")
⇒ 7 × 7 = a × 7
⇒ a = 7