Question

7) Hari’s mother is twice as old as Hari. If Hari’s age is x, write the

following using x.

a) What is the age of his mother?

b) How old will be Hari after 2 years?

c) What will be the age of mother after 2 years?

d) How old was Hari before 3 years?

e) What was the age of mother before 3 years?​

Answer 1

Step-by-step explanation:

a.

2x

b.

x+2

c.

2x+2

d.

x-3

e.

2x-3

Answer 2

Answer:

Step-by-step explanation:

Age of hari =x years

a) Age of hari's mother = 2x years

b) Age of hari after 2 years = 2+x years

c) Age of mother after 2 years = 2x+2 years

d)Age of hari before 3 years = x-3 years

e) Age of mother before 2 years = 2x - 3