Question

. John is 50 years old, his son is 10 years old. Write down the ratio between their ages (a) 5 years
ago (b) at present (C) after 5 years ​

Answer 1

Answer:

$\huge\bold{Solution\::}$

John is 50 years old

His son is 10 years old.

a)5 years ago,

John's age was: (50-5) = 45 years.

His son's age was : (10-5) = 5 years.

Ratio = 45 : 5

Ratio= 9 : 1 ★

$\rule{300}{2}$

b)At present,ratio = 50 : 10

Ratio = 5 : 1 ★

$\rule{300}{2}$

c) After 5 years,

John's age will be : (50+5) = 55 years.

His son's age will be : (10+5) = 15 years.

Ratio = 55 : 15

Ratio = 11 : 3 ★

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