Question

(b) Father is three times son’s age and the sum of their ages is 100. Find Son’s

age.
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Answer 1

Given:

• Father is three times son’s age and the sum of their ages is 100.

To find:

• Find son's age

Solution:

• $Let \: Son's \: Age = x \\ Then \: Fathers \: Age = 3x \\ So \: Sum \: Of \: Age = 3x + x = 100 \\ 4x = 100 \implies \: x = \frac{100}{4} \\ x = 25 \\ Son's \: Age \: is \: 25$

$\color{lime}{Hope \: it \: Helps \: uh!...}$