Question

21.Cost of 3 dozen bananas is Rs.180 How many bananas can be purchased for Rs.120?
22. Find the distance travelled by Mohit if he takes two rounds of a square park of side 60m.
23. Find the area in square metre of a piece of cloth 1m 50cm wide and 2m long.
24. Construct a circle of radius 3.2 cm using ruler and compasses and label it
25. Draw a line segment AB of length 4.8 cm and find its axis of symmetry.

Answer 1

Answer:24 bananas

Step-by-step explanation:1 dozen = 12 bananas

3 dozen = 3 * 12 bananas

= 36 bananas

180 : 36 :: 120 : x

180 / 36 = 120 / x

180x = 4320

x = 4320/180

x = 24 bananas