Ritu is now fourtimes old as his brother raju. In 4years time. Her age will be twice of rajus agw. What is their present age
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Let raju's present age to be x years
and ritu's present age to be y years
Then,
ATQ , y=4x
After 4 years
ritu's age = 4x+4
raju's age=x+4
ATQ
4x+4=2(x+4)
4x+4=2x+8
4x-2x=8-4
2x = 4
x = 2
and ritu's present age to be y years
Then,
ATQ , y=4x
After 4 years
ritu's age = 4x+4
raju's age=x+4
ATQ
4x+4=2(x+4)
4x+4=2x+8
4x-2x=8-4
2x = 4
x = 2
JayaChahal:
Sorry Thiswas not full answer
Their present ages are raju's = 2 years and ritu's = 8 years
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