The wheel of an engine turns 350 times round its axle to cover a distance of 1.76 km. The diameter of the wheel is

Area Problems
The wheel of an engine turns 350 times round its axle to cover a distance of 1.76 km. The diameter of the wheel is

?3 cm

3 cm

9 cm

3?3 cm

?3 cm

3 cm

9 cm

3?3 cm

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Area Problems
A man runs round a circular field of radius 50m at the speed of 12 km/hr. What is the time taken by the man to take twenty rounds of the field?

230/7 min

220/7 min

110/7 min

90/7 min

230/7 min

220/7 min

110/7 min

90/7 min

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Area Problems
The diagonal of a rectangle is √41 cm and its area is 20 sq. cm. The perimeter of the rectangle must be:

41 cm

20 cm

18 cm

9 cm

41 cm

20 cm

18 cm

9 cm

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Area Problems
The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:

46%

42%

44%

40%

46%

42%

44%

40%

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Area Problems
The circumferences of two concentric are 176 m and 132 m respectively. what is the difference between their radii?

8 meter

44 meter

7 meter

5 meter

8 meter

44 meter

7 meter

5 meter

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Area Problems
The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?

24 cm

Data inadequate

None of these

18 cm

24 cm

Data inadequate

None of these

18 cm

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Area Problems

Area Problems The wheel of an engine turns 350 times round its axle to cover a distance of 1.76 km. The diameter of the wheel is

Area Problems A man runs round a circular field of radius 50m at the speed of 12 km/hr. What is the time taken by the man to take twenty rounds of the field?

Area Problems The diagonal of a rectangle is √41 cm and its area is 20 sq. cm. The perimeter of the rectangle must be:

Area Problems The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:

Area Problems The circumferences of two concentric are 176 m and 132 m respectively. what is the difference between their radii?

Area Problems The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?

Area Problems
The wheel of an engine turns 350 times round its axle to cover a distance of 1.76 km. The diameter of the wheel is

Area Problems
A man runs round a circular field of radius 50m at the speed of 12 km/hr. What is the time taken by the man to take twenty rounds of the field?

Area Problems
The diagonal of a rectangle is √41 cm and its area is 20 sq. cm. The perimeter of the rectangle must be:

Area Problems
The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:

Area Problems
The circumferences of two concentric are 176 m and 132 m respectively. what is the difference between their radii?

Area Problems
The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?