Question

if a fruit seller buys banana at rupees 16 per dozen and sells at rupees 20 per dozen how much profit he gain
Answer is 25
Plz tell solution

Answer 1

Cost Price of 12 bananas is 16
Cost price of 1 banana is 16÷12
SP of 12 bananas is 20
SP of 1 banana is 20÷12
Profit=20-16=4
Profit%=(4÷16)×100=25%
CHEERS.....