Vinod sold a watch to Alex at a gain 12 % and Alex had to sell it to Shewata at a loss of 5 % If shweta paid Rs 1330 for it how much did Vinod pay for the watch
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Alex sold it to Shewata at 5% loss at Rs. 1330
So cost price for Alex = 1330× (100/100-5) = Rs. 1400
Vinod had sold it to Alex at 12% gain at Rs. 1400
So CP for Vinod = 1400× (100/100+12) = Rs. 1250
Vinod had paid Rs. 1250 for the watch.
So cost price for Alex = 1330× (100/100-5) = Rs. 1400
Vinod had sold it to Alex at 12% gain at Rs. 1400
So CP for Vinod = 1400× (100/100+12) = Rs. 1250
Vinod had paid Rs. 1250 for the watch.
yasummu:
I tried and it went on like something and i did not get the ans but you did it so simple. thanks a lot
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