Question

If 15 orange cost Rs40, what is the cost of 3 dozen orange?

Answer 1

Answer:

If 15 orange cost Rs40,

then cost of 1 orange is 40/15 Rs

then cost of 3 dozen(36 oranges)oranges is 36*40/15= 96 Rs

therefore cost of 3 dozen(36 oranges)oranges is 96 Rs

thankyou

plz mark brainliest answer...

Answer 2

Answer:

Step-by-step explanation:

cost of 15 oranges = 40rs

using direct variation....or u can do 40/15 and multiply by 12

so cost of 12 oranges = 40/15*12 = 32rs

so cost of 1 dozen oranges = 32rs

so cost of 3 dozen oranges = 32*3 = 96rs