Category: Areas

The length of a rectangle is twice its breadth, if length is decreased by 5 cm and the breadth is increased by 5 cm. The length of the rectangle is_________?

Hamad Areas 23/05/2021

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A. 20 cm
B. 30 cm
C. 40 cm
D. 50 cm

A room is 12 ¼ m long and 7w wide. The maximum length of a square tile to fill the floor of the room with whole number of it’s tiles should be_________?

Hamad Areas 17/05/2021

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A. 200cm
B. 175cm
C. 125cm
D. 150cm

The areas of two similar triangles are 12 cm2 and 48SQ. cm .If the height of the smaller one is 2.1cm than the corresponding height of the bigger one is_________?

Hamad Areas 12/05/2021

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A. 0.525cm
B. 4.2cm
C. 80%
D. 60%

A rectangle has 15 cm as its length and 159 cm² as its area. Its area is increased to 1 1/3 times the original area by increasing only its length its new perimeter is:_________?

Hamad Areas 11/05/2021

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A. 50 cm
B. 60 cm
C. 70 cm
D. 80 cm

The largest size of bamboo that can be placed in a square of area 100 sq.meters is__________?

Hamad Areas 10/05/2021

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A. 10m
B. 14.14m
C. 20m
D. 25m

Find the number of square tiles to cover the floor of a room measuring 4 m * 9 m leaving 0.25 m space around the room. A side of square tile is given to be 25 cms?

Hamad Areas 05/05/2021

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A. 425
B. 476
C. 450
D. 350

The perimeter of a rectangle and square are 160m each. The area of the rectangle is less than that it’s square by 100cm meters. The less than that of the square by 100 sq.meters. the length of rectangle is___________?

Hamad Areas 26/04/2021

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A. 30m
B. 40m
C. 50m
D. 60m
(more…)

A rectangular farm has to be fenced one long side, one short side and the diagonal. If the cost of fencing is Rs.10 per meter. The area of farm is 1200 m2 and the short side is 30 m long. How much would the job cost?

Hamad Areas 21/04/2021

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A. Rs.700
B. Rs.1200
C. Rs.1400
D. Rs.1500

What is the area of square field whose side of length 15 m?

Hamad Areas 21/04/2021

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A. 225 sq m
B. 220 sq m
C. 100 sq m
D. 30 sq m

The area of the base of a rectangular tank is 6500Sq.cm and the volume of water containing in it is 2-6 cubic meters. The depth of the water in the tank is

Hamad Areas 19/04/2021

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A. 2.5m
B. 3m
C. 5.5m
D. 4m