The ages of Ram aron and syam
ratio 5:7, four years from
ratio of their
will be
their ages will be 3:4 find
their present ages
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Answered by
9
Answer:
Let the age of ram be 5x and shyam be 7x .
4yrs ago
Ram age be 5x+4
and shyam age be 7x+4
Step-by-step explanation:
According to the question .
5x+4/7x+4=3/4
=4(5x+4)=3(7x+4)
=20x+ 16=21x+12
20x-21x=12-16
-x = -4
x = 4 yrs .
Age of shyam =7*4=28 yrs
Age of Ram= 5*4=20 yrs
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