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If A borrowed Rs. P at x% and B borrowe...

If A borrowed Rs. P at `x%` and B borrowed Rs. `Q (gtP)` at `y%` per annum at simple interest at the same time, then amount of their debts will be equal after

A

`100((Q-P)/(Px-Qy))` Years

B

`100((Px-Qy)/(Q-P))` Years

C

`100((Px-Qy)/(P-Q))` Years

D

`100((P-Q)/(px-Qy))` Years

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