Question

Mohit sold a watch to karim at a gain of 10% and karim sold it to rahim at a gain 4% . If rahim pays rs 1430 for it. For how much did mohit purchase it ?

Answer 1

C.P. of rahim is the s.p. of Karim and c.p.of Karim is s.p. of mohit. so I am providing you one formula through which you get your answer.




so formula for C.P = S.P×100. 100 +profit or gain percent



S.p. = c.p {100+profit percent}
divide result with 100