Question

shalu bought a water cooler for rs 1100 including a tax of 10%. find the price of water coller before the tax was added.

Answer 1

110 was the water cooler before the tax of 10%

Answer 2

Sp=1100
St=10%

Cp=100%
Sp= 100+10%= 110

So cp for 100=110
And cp for 1=100/110


Total cp 100/110*1100=1000