Angles of a quadrilateral are in the ratio 3 : 4 : 5 : 8. The smallest angle is

Area Problems
Angles of a quadrilateral are in the ratio 3 : 4 : 5 : 8. The smallest angle is

18°

40°

54°

36°

18°

40°

54°

36°

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Area Problems
The length and perimeter of a rectangle are the ratio of 5 : 18 What well be the ratio of its length and breadth?

3 : 5

4 : 3

4 : 7

5 : 4

3 : 5

4 : 3

4 : 7

5 : 4

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Area Problems
If the radius of a circle is decreased by 50% , find the percentage decrease in its area.

25%

65%

75%

35%

25%

65%

75%

35%

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Area Problems
A hall 20 m long and 15 m broad is surrounded by a verandah of uniform width of 2.5 m. the cost of flooring the verandah at the rate of 3.50 per sq. meter is?

Rs. 700

Rs. 800

Rs. 600

Rs. 500

Rs. 700

Rs. 800

Rs. 600

Rs. 500

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Area Problems
A man riding a bicycle, completes one lap of a circular field along its circumference at the speed of 14.4 km/h in 1 min 28 s. What is the area of the field?

7958 sq m

Cannot be determined

8842 sq m

9856 sq m

7958 sq m

Cannot be determined

8842 sq m

9856 sq m

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Area Problems
The ratio between the lenght and the breadth of a rectangle is 2 : 1. If breadth is 5 cm less than the length, what will be the parimeter of the rectangle?

25 cm

40 cm

30 cm

35 cm

25 cm

40 cm

30 cm

35 cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems

Area Problems Angles of a quadrilateral are in the ratio 3 : 4 : 5 : 8. The smallest angle is

Area Problems The length and perimeter of a rectangle are the ratio of 5 : 18 What well be the ratio of its length and breadth?

Area Problems If the radius of a circle is decreased by 50% , find the percentage decrease in its area.

Area Problems A hall 20 m long and 15 m broad is surrounded by a verandah of uniform width of 2.5 m. the cost of flooring the verandah at the rate of 3.50 per sq. meter is?

Area Problems A man riding a bicycle, completes one lap of a circular field along its circumference at the speed of 14.4 km/h in 1 min 28 s. What is the area of the field?

Area Problems The ratio between the lenght and the breadth of a rectangle is 2 : 1. If breadth is 5 cm less than the length, what will be the parimeter of the rectangle?

Area Problems
Angles of a quadrilateral are in the ratio 3 : 4 : 5 : 8. The smallest angle is

Area Problems
The length and perimeter of a rectangle are the ratio of 5 : 18 What well be the ratio of its length and breadth?

Area Problems
If the radius of a circle is decreased by 50% , find the percentage decrease in its area.

Area Problems
A hall 20 m long and 15 m broad is surrounded by a verandah of uniform width of 2.5 m. the cost of flooring the verandah at the rate of 3.50 per sq. meter is?

Area Problems
A man riding a bicycle, completes one lap of a circular field along its circumference at the speed of 14.4 km/h in 1 min 28 s. What is the area of the field?

Area Problems
The ratio between the lenght and the breadth of a rectangle is 2 : 1. If breadth is 5 cm less than the length, what will be the parimeter of the rectangle?