Question

Arun's age is four years more than Prashant's age. 4 years ago, the ratio of their ages was 5:4. Find their present ages.
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Answer 1

Answer:

Prashant's age was = x - 4 yrs. Arun's age was = x + 4 - 4 = x yrs. Prashant's present age = x = 20 years. Hence, their present ages are 20 and 24 years

Step-by-step explanation:

Answer 2

Answer:

arun is 8

prashant is 4

Step-by-step explanation:

arun= x+4-4 = x

prashant= x-4

x/x-4 = 5/4

4x= 5x-4

x=4

arun= x = 4

prashant = x-4= 0

their present age is

arun= x+4= 4+4= 8 years

prashant=0+4 = 4 years