Question

Give the difference between 70 percentage of a number and 60 percentage of the same number is 2.5 then find 20 percentage of the number

Answer 1

Answer:5

Step-by-step explanation:

A.T.Q

Let the number be x.

70% of x-60% of x=2.5

10% of x=2.5

10*x/100=2.5

x/10=2.5

x=25

20% of 25

20*25/100

5