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22UULJle lies as old as she is now. Find her present age.32 years, Rahim will be 5 times as old as he was 8 vears ago. How old is Rahim today18. After 32 years, Rahim w8 years ago. Hower present age. |
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Answer» let Rahim present age= x8 years ago his age= x-832 after his age= x+32A/S5(x-8)=x+325x-40= x+325x-x= 40+324x= 72x= 72/4= 18Rahim present age = 18 years let Rahim's present age = xage 8 years ago = x - 8 32 year after his age = x + 32 5(x-8) = x + 325x - 40 = x+325x - x = 40+324x =72x = 18rahim present age = 18 |
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