Question

Q27. The present age of Som is 12 years and his grandpa is 60 years old. Find the ratio of
a) The present age of Som to the present age of grandpa.
b) The age of grandpa to the age of Som 6 years ago.
c) The age of Som to the age of grandpa, after 5 years.

Answer 1

Answer:

Sum of present age =60 years. 12 years ago. sum of their age =36. ratio 5:4. So 5x+4x =36. 9x =36. X=4. So age of a 20