Question

Mohit solar watch to karim at a gain of 10% and Karim sold it to Rahim at a gain of 4% if rahim pays rupees 14300 for it how much did Mohit purchase it​

Answer 1

Step-by-step explanation:

Let C.P of watch For Mohit =x

Mohit sold it at a profit of 10%

So,

S.P of Mohit =x+10x/100

= 110x/100

= 11x/10

S.P of Mohit =C.P for karim

No,

karim sells it at a profit of 4%

So S.P of karim =11x +11x*4

__ _____

10 10*100

1100x+ 44x /1000

S.P of karim =C.P of Rahim

But Rahim pays 14300 for it

Therefore ,

1144x /1000 =14300

x=14300*1000/1144

x= Rs 12500

Mohit buys the watch for Rs12500