Question

Assignment - 15.25
1. The length of a rectangle is 6 cm and its perimeter is 16 cm. The area of the rectangle
in square centimetres is
(1) 96 (2) 60 (3) 48
(4) 12
2. A wire is bent into a rectangle of length 50 cm and breadth 25 cm. (The length of the
wire is
(1) 75 cm (2) 100 cm (3) 150 cm (4) 200 cm
3. A tank 25 m long and 12 m broad is filled with water up to a height of 2.5 m. The
volume of water is
(1) 300 m (2) 330 m
(3) 500 m (4) 750 m
3
4. Arun used 60 cubes of side 1 cm to make cuboid. What is the volume of the cuboid?
(2010)
(1) 30 cm
(2) 60 cm
(3) 75 cm
(4) 90 cm
5. A tank contains 2.85 m of oil. How many bottles of 300 ml capacity can be filled
out of it?
(2010)
(1) 950 (2) 9050 (3) 9550 (4) 9500​

Answer 1

Answer:

1) option - (4)

2) option - (3)

3) option -(4)

4) option -(2)

5) option-(1)

Answer 2

Answer:

1.4)12 cm

2.3)150 cm

3.3)500m

4.2)60

5.1)950

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