Question

If the selling price of 10 pencils is equal to the cost price of 12 pencils, the gain per cent is

Answer 1

hola^_^


your answer is - - - - - -

sp of 10 pencils=cp of 12 pencils

gain%=??

gain=(12-10)=2

gain%= gain×100/cp

gain%=2×100/12

gain%=16.66%

Answer 2

Gain% = 2*100/12=50/3