Question

8. The age of Tanu is 20 years and the age of Mani is 36 years. If the ratio of the age of Mani to
the age of Beena is 3: 2, then the ratio of the age of Tanu to the age of Beena is:​

Answer 1

Answer:

the radio of the age of Tanu to Bina is 16

Answer 2

Let Nutan's age and Vidya's age be 5xand4xyears respectively.

Then, sum of their present ages is

36.

⇒

9x=

36

⇒ 5x+ 4x= 36

⇒ x= 4

∴

Vidya's age

=

5×

4

years

=

20

years.