Rishika is twice as old as Divya. if 6 years is subtracted from Divya's age and 4 years added to Rishika age, then rishika will be 4 times Divya,s age.how old were day 2 years ago?
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Hiii....
According to condition,
Rishika=2x
Divya=x
According to second condition,
4(x-6)=2x+4
4x-24=2x+4
4x-2x=4+24
2x=28
x=14
Rishika's present age=2x=2*14=28
Divya's present age=x=14
2 years ago Rishika's age was 26 and Divya's age was 12years......
According to condition,
Rishika=2x
Divya=x
According to second condition,
4(x-6)=2x+4
4x-24=2x+4
4x-2x=4+24
2x=28
x=14
Rishika's present age=2x=2*14=28
Divya's present age=x=14
2 years ago Rishika's age was 26 and Divya's age was 12years......
karanjeet4286:
but ans is 28 and 14
answer is 14 and 28 why is it ?
please tell me
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