Aishwarya is twice as old as Karishma . if six years is subtracted from Karishma's age and four years added to Aishwarya's age,then Aishwarya will be 4 times karishma's age. how old were they two years ago
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Answered by
47
let age of karishma be x then age of aishwarya will be 2x
according to question
4(x-6)=2x+4
on solving this equation
4x-24=2x+4
4x -2x =4+24
2x =28
x =14 is the age of Krishma
2x =28 is the age of aishwarya
according to question
4(x-6)=2x+4
on solving this equation
4x-24=2x+4
4x -2x =4+24
2x =28
x =14 is the age of Krishma
2x =28 is the age of aishwarya
Answered by
19
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