Question

A fruit seller buys bananas at Rs 10/dozen and sells them at Rs 3 for 2 bananas his gain percent is​

Answer 1

Answer:

CP of 12 bananas = ₹ 10

CP of 1 banana = ₹ 10 / 12

= ₹ 5 /6

SP of 2 bananas = ₹3

SP of 1 banana = ₹ 3/2

Gain = SP -CP

= ₹ 3/2 - 5/6

= ₹ 2/3

GAIN % = GAIN / CP ×100

= 2/3 /5/6 ×100

= 4 /5 ×100

= 4 ×20

= 80 %

ans.

Hope this is helpful