Question

Father is four times as old as his son today.the age of father at the birth of his son was 30 years. Find their present age

Answer 1

▂ ▄ ▅ ▆ ▇ █ SOLUTION █ ▇ ▆ ▅ ▄ ▂

✼Let

• The age of father be 4x
• The age of his son be X

✼According to the above mentioned✼

⟹4x=X+30

⟹4x-x=30

⟹3x=30

⟹x=10

✼HENCE

• The present age of father=40 years
• The present age of his son=10 years