sudha is twice as old as garima . 10 year ago, shudha was three times as old as garima . find sudhas present age
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Lets take Sudhas age as 2X and Garima as X
2X=X
2X+10=3X
3X-2X=10
10 is the age of Garima
10×2=20
20is the age of Sudha
2X=X
2X+10=3X
3X-2X=10
10 is the age of Garima
10×2=20
20is the age of Sudha
anil177:
thank you but the answer is not full
means what more ?
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