Question

5. Ravi's father is 25 years more than twice Ravi's
age.
Write father's
age in terms of Ravi's
age.
(Take
Ravi's age as ‘m' years.)​

Answer 1

$\huge\mathfrak\blue{Answer}$

Let age of Ravi be m years

So, age od father is ( 2m + 25 ) years of Ravi age

Answer 2

Answer:

father's present age  'x'.

Ravi's present age = x/5 years.

After 20 years:

Age of father = x + 20.

Age of ravi = (x/5) + 20

x/5 + 20 = x + 20 - 20

x/5 + 20 = x

x/5 = x - 20

x = 5(x - 20)

x = 5x - 100

4x = 100

x = 25.

Ravi's age after 10 years = 5 + 10

= 15 years.

Step-by-step explanation: