Question

The ratio of rita's age to her mother's age is 3:8. The difference of their ages is 35 years. The ratio of their ages after 4 years will be:

Answer 1

Answer:

ritasage 3x and mothers age 8x

difference=5x=35

x=7

so their ages is 21 and 56 yrs

after 4yrs their ages is 25 and 60

ratio 5:12

Answer 2

The ratio of their ages after 4 years will be 5:12

Step-by-step explanation:

We are given that The ratio of rita's age to her mother's age is 3:8

Let the ratio be x

So, Rita's age = 3x

Mother's age = 8x

The difference of their ages is 35 years

So,$8x-3x=355x=35\\x=7$

So, Rita's age = 3(7)=21 years

Mother's age = 8(7)= 56 years

Rita's age after 4 years = 21+4=25 years

Mother's age after 4 years = 56+4=60 years

So, The ratio of their ages after 4 years =$\frac{25}{60}=\frac{5}{12}$

Hence The ratio of their ages after 4 years will be 5:12

#Learn more:

The present ages of two children are in the ratio 2 ratio 3 5 years age the ratio of their ages was 1 ratio 2 find their present ages​

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