Category: Areas

A rectangular field has dimensions 25m by 15m. Two mutually perpendicular passage of 2m width have been left in it’s central part and grass has been grown in rest of the field. The area under the grass is____________?

Hamad Areas 26/10/2024

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A. 295m²
B. 299m²
C. 300m²
D. 375m²
(more…)

One side of a rectangular field is 4 m and its length along diagonal is 5 m. What is the area of the field?

Hamad Areas 30/09/2024

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A. 12 sq m
B. 4√14 sq m
C. 20 sq m
D. 15 sq m

The length of a rectangular plot is 4 ½ times that of its breadth. IF the area of the plot is 200 square meters, then what is it’s length?

Hamad Areas 22/08/2024

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A. 25m
B. 30m
C. 44m
D. None of these

The radius of a circle is increased by 1%. Find how much % does its area increases?

Hamad Areas 03/08/2024

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A. 1.01%
B. 5.01%
C. 3.01%
D. 2.01%

A swimming bath is 24 m long and 15 m broad. When a number of men drive into the bath. The height of water rises by 1cm. If the average volume of water displaced by each man be 0.1m3 how many mean are there in the both?

Hamad Areas 03/07/2024

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A. 32
B. 36
C. 42
D. 46

How many meters of carpet 63cm will be required to be a floor of a room 14m by 9cm?

Hamad Areas 30/04/2024

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A. 200m
B. 210m
C. 220m
D. 185m

The area of a circle is 24.64Sq.m. the circumference of circle is________?

Hamad Areas 13/04/2024

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A. 14.64cm
B. 16.36m
C. 17.60m
D. 18.40m

The perimeter of a semi circle is 144 cm then the radius is_________?

Hamad Areas 12/03/2024

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A. 25 cm
B. 28 cm
C. 30 cm
D. 35 cm

If the ratio of the areas of two squares is 9:1 ratio of their perimeters is_________?

Hamad Areas 15/02/2024

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A. 9:1
B. 3:1
C. 3:4
D. 1:3

The length and breadth of a square are increased by 40% and 30% respectively. The area of the resulting rectangle exceeds the area of the square by:________?

Hamad Areas 19/12/2023

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A. 42%
B. 62%
C. 82%
D. none of these