Question

What will be the value of the expression given below if the sign '÷' is interchanged with '-' and the number '5' is interchanged with '4' in the LHS?

(120 - 4) ÷ 5 = ?

1. 20
2. 28
3. 6
4. 23.2

Answer 1

Correct Answer - Option 1 : 20

Given expression: (120 - 4) ÷ 5 = ?

After the sign '÷' is interchanged with '-' and the number '5' is interchanged with '4', we get:

L.H.S = (120 ÷ 5) - 4 

= 24 - 4

= 20

Hence, ‘20’ is the correct answer.