What will be the value of the given expression if ‘A’ means ‘+’, ‘B’ means ‘-’, ‘C’ means ‘× ’, and ‘D’ means ‘÷ ’?
40 A 30 B 15 C 20 D 5 = ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e 10
The given equation is: 40 A 30 B 15 C 20 D 5
By applying the respective signs, the equation will be:
40 + 30 - 15 x 20 ÷ 5
= 40 + 30 - 15 x 4
= 40 + 30 - 60
= 10
Hence, option 2 is the correct option.