Question

What is eesha's present age, if after 20 years her age will be 10 times her age 10 years back?

Answer 1

Answer:

13.33

Step-by-step explanation:

let x=present age

x+20=10(x-10)

x=120/9=13.33

Answer 2

Given:

Time = 20 years

After 20 years age will be = 10 times her age 10 years back

To Find:

The present age of Eesha

Solution:

Let Eesha's present age be = x

After 20 years, her age will be = x + 20

Her age 10 yrs back = x - 10

Now, according to the question

x + 20 = 10 ( x - 10)

x + 20 = 10 x - 100

20 + 100 = 10x - x

120 = 9x

x = 120/9

x = 40/ 3

= 13.3

Answer: The present age of Eesha is 13.3 years