Question

A vendor sell 5 lemon in 1 rupees & gain 40% how much lemon he bought in 1 rupee​

Answer 1

Answer:

A vendor sells lemons at 5 for a rupee gaining 40%. How many did he buy for a rupee? Solution: (b): Let C.P be 'x' per lemon S.P = 1/5 (for one lemon) Gain ⇒15−xx=25 ⇒1−5x=2x ⇒1=7x⇒x=17. ⇒ C.P OF 7 lemons = 1 rupees.