Category: Areas

Find the area of the quadrilateral of one of its diagonals is 20 cm and its off sets 9 cm and 6 cm?

Hamad Areas 23/07/2021

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A. 120 sq m
B. 150 sq m
C. 110 sq m
D. 300 sq m

A rope of which a calf is tied is increased from 12 m to 23 m, how much additional grassy ground shall it graze?

Hamad Areas 20/07/2021

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A. 1120 m²
B. 1250 m²
C. 1210 m²
D. 1200 m²

If the radius of a circle is increased to 3 times, then how many times will it’s circumference be increased?

Hamad Areas 19/07/2021

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A. 2times
B. 3times
C. 1/3 times
D. 9times

The sum of the length breadth and depth of cuboid is 19cm and it’s diagonal is 5√5 cm it’s surface area is_________?

Hamad Areas 12/07/2021

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A. 125 Sq.cm
B. 236 Sq.cm
C. 361 Sq.cm
D. None of these

The length of a rectangle is increased by 25% and its breadth is decreased by 20%. What is the effect on its area?

Hamad Areas 26/06/2021

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A. Remains same
B. 5% decrease
C. 5% increase
D. 10% increase
(more…)

A cuboidal water tank contains 216 liters is water. Its depth is 1/3 of its length and breadth is ½ of 1/3 of the difference between length and depth. The length of the tank?

Hamad Areas 16/06/2021

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A. 2dm
B. 6dm
C. 18dm
D. 72dm

The number of rounds that a wheel of diameter 7/11 m will make in going 4 km is:_________?

Hamad Areas 10/06/2021

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A. 1000
B. 1500
C. 1700
D. 2000

A rectangular carpet has an area of 60 sq.m its diagonal and longer side together equal 5 times the shorter side. The length of the carpet is:_________?

Hamad Areas 08/06/2021

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A. 5m
B. 12m
C. 13m
D. 14.5m

The length of each side of an equilateral triangle having an area of 4√3 cm² is_______?

Hamad Areas 29/05/2021

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A. 4/3 cm
B. 3/4 cm
C. 3 cm
D. 4 cm

The radius of a circular wheel is 1.75 m, how many revolutions will it make in traveling 1 km?

Hamad Areas 28/05/2021

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A. 1000
B. 2000
C. 3000
D. 4000