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?
60 D 10 A 4 C 6 B 25 = ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 5.
Given: 60 D 10 A 4 C 6 B 25 = ?
Replacing the sign in equation,
60 ÷ 10 + 4 × 6 – 25 = ?
= 6 + 4 × 6 – 25
= 6 + 24– 25
= 30 – 25
= 5