Question

. Dharma bought a cycle for 960 and sold it to Karma at a profit of 12=%. Karma

sold it to Narma at a profit of 10%. For how much did Narma get the cycle ?
pls explain with whole example ​

Answer 1

100:960=112:y

product of means =product of extrems

100y=960×112

100y=107502

y=1075.02

100:1075.02=110:z

100z=1075.02×110

100z=118252.2

z=1182.522