Question

. Pari wants to buy 5 tennis balls from a sports shop. If a dozen balls cost `180, how much should Pari pay to buy 5 balls?

Answer 1

Answer:

1 dozen = 12

1 tennis ball costs =180÷12

=15

so,1 ball =15 rupees

5 balls =15×5=75 rupees

so pari have to 75 rupees for buying 5 tennis balls

Answer 2

Answer:

75

Step-by-step explanation:

dozen balls=12

given cost of 12 balls=180

then cost of 1 ball =180/12=15

cost of 5 tennis balls =5×15=75