Question

The present age of father is 45 years and her daughter is 20 years. Find the ratio of
a) Present age of father to present age of daughter.
b) Age of father to age of daughter when daughter was 15 years old.
c) Age of daughter to father when father was 30 years old.

Answer 1

Answer:

$\huge \bf \maltese \: answer \maltese$

1. Present age of Father = 45 years

Present age of his daughter = 20 years

$\rm \: ratio \: = \frac{45}{20} = \frac{9}{4}$

$\huge \rm \: \: 9 \ratio4$

2. Daughter age = 15 years

His father's age = 45 - 5 = 40 years

$\rm \: ratio \: = \frac{40}{15} = \frac{8}{3}$

$\huge \rm \: 8 \ratio3$

3. Father age = 30 years .

His daughter age = 15 - 15= 0 years

$\rm \: ratio \: = \frac{30}{0}$

$\huge \rm \: 30 \ratio0$