Question

Orange are sold at the rate of 21 rupe per dozen. Find the cost of 20 oranges

Answer 1

hey mate! here u go

rate of a dozen oranges=rs21
1 dozen = 12units
rate of 1 orange=
$21 \div 12 = 1.75$
rate of 20 oranges=
$20 \times 1.75 = 35$
=rs 35

hope u found it useful (☆^ー^☆)

Answer 2

Answer:

35

Step-by-step explanation:

Hey mate..!!

12oranges=21rupees

1orange=21÷12rupees=1.75rupees

so20oranges=1.75×20=35rupees