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Home » GAT Subject » Aptitude Test - 156
Hassan
1.The base of a right triangle is 8 and hypotenuse is 10. Its area is________?
A. 12
B. 80
C. 59
D. 12
2.The altitude of an equilateral triangle of side 2?3 cm is_________?
A. 3/2 cm
B. 1/2 cm
C. 3/4 cm
D. 3/2 cm
3.The length of each side of an equilateral triangle having an area of 4?3 cm2 is_______?
A. 4/3 cm
B. 3/4 cm
C. 3 cm
D. 4/3 cm
4.The area of a triangle will be when a = 1m, b = 2m, c = 3m, a, b, c being lengths of respective sides.
A. 0 sq m
B. 3 sq m
C. 2 sq m
D. 0 sq m
5.The area of a triangle is with base 4m and height 5m?
A. 20 sq m
B. 10 sq m
C. 5 sq m
D. 20 sq m
6.Bilal’s room has a floor of 8m by 4m. He decides to tile the floor with tiles of 25cm x 20 cm. How many tiles will he need?
A. 320 tiles
B. 640 tiles
C. 160 tiles
D. 320 tiles
7.A rectangular field is to be fenced on three sides leaving a side of 20 feet uncovereIf the area of the field is 680 sq. feet, how many feet of fencing will be required?
A. 34
B. 40
C. 68
D. 34
8.The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot @ 26.50 per metre is Rs. 5300, what is the length of the plot in metres?
A. 40
B. 50
C. 120
D. 40
9.The length of a rectangle is halved, while its breadth is tripleWhat is the percentage change in area?
A. 25% increase
B. 50% increase
C. 50% decrease
D. 25% increase
10.The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is__________?
A. 1520 m2
B. 2420 m2
C. 2480 m2
D. 1520 m2
11.Water flows a tank 200 x 150m through a rectangular pipe 1.5 x 1.25m at the rate at 20kmph. In what time will be water rises by 2 meters?
A. 76 min
B. 80min
C. 90min
D. 76 min
12.The surface area of a (10cm x 4cm x3cm) brick is__________?
A. 84 Sq.cm
B. 124 Sq.cm
C. 164 Sq.cm
D. 84 Sq.cm
13.The product of the area of three adjacent faces of a rectangular box is equal to___________?
A. the volume of the box
B. Twice the volume of the box
C. the square of the volume of the box
D. the volume of the box
14.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_________?
A. 125 Sq.cm
B. 236 Sq.cm
C. 361 Sq.cm
D. 125 Sq.cm
15.A hall is a 15m long and 12m boarIf the sum of the areas of the floor and the ceiling is equal to the areas of the 4 walls the volume of the hall is:
A. 720 Cu.m
B. 1200 Cu.m
C. 361 Sq.cm
D. 720 Cu.m
16.A plot of land in the form of a rectangle has dimensions 240m x 180m. A draint 10m wide is dug all around it on the outside and the earth dug out is evenly spread over the plot increasing its surface level by 25cm. The depth of the drailent of
A. 1.227m
B. 1.225m
C. 1.233m
D. 1.227m
17.A rectangular tank measuring (5m x 4.5m x 2.1m) is dug in the center of the field measuring 13.5m x 2.5m. The earth dug out is speed every over the remaining portion of the field raised?
A. 4m
B. 4.1cm
C. 4.2cm
D. 4m
18.An agricultural field is in the form of a rectangle of length 20m and width 14m. A pit 6m long 3m wide and 2.5m deep is dug in a corner of the field and earth taken out of the pit is spread uniformly over. The remaining area of the fielThe level of the field has raised by________?
A. 15.16cm
B. 16.17cm
C. 17.18cm
D. 15.16cm
19.A tank is 7m long and 4m wide at what speed should water run through pipes 5cm broad and 4cm deep so that in 6 hours and 18 minutes, the water level in the tank rises by 4.5cm?
A. 12km/hr
B. 10km/hr
C. 14km/hr
D. 12km/hr
20.What part of a ditch 48m long 16.5 broad and 4m deep can be filled by the earth got by digging a cylindrical tunnel of diameter 4m and length 56m?
A. 9-Jan
B. 9-Feb
C. 9-Jul
D. 9-Jan
21.A swimming bath is 24 m long and 15 m broaWhen 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?
A. 32
B. 36
C. 42
D. 32
22.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?
A. 2dm
B. 6dm
C. 18dm
D. 2dm
23.A rectangular tank is 225 m by 162m at the base with what speed must water flow into it through an aperture 60cm by 45cm that the level may be raised 20cm in 5 hours?
A. 5000 m/hr
B. 5200m/hr
C. 5400 m/hr
D. 5000 m/hr
24.The water in a rectangular reservoir having a base 80m by 60m is 6.5m deep.In what time can the water be amplified by a pipe of which the cross section is a square of a side 20cm if the water runs through the pipe at the rate of 15km per hour?
A. 26hours
B. 42hours
C. 52hours
D. 26hours
25.A rectangular water tank is open at the top. Its capacity is 24Cu.m.It’s length and breadth are 4m and 3m respectively. Ignoring the thickness of the material used for building the tank the total cost of painting the inner and outer surface of the tank at Rs. 10 per Sq.m is_________?
A. Rs.400
B. Rs.500
C. Rs.600
D. Rs.400
26.A covered wooden box has the inner measure as 115cm 75cm and 35cm and the thickness of wood is 2.5cm. The volume of the wood is____________?
A. 81000cu.cm
B. 81775cu.cm
C. 82125cu.cm
D. 81000cu.cm
27.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
A. 2.5m
B. 3m
C. 5.5m
D. 2.5m
28.What is the diameter of a wheel that makes 113 revolution to go 2km 26 decametre?
A. 4 4/13 m
B. 6 4/11m
C. 12 4/11m
D. 4 4/13 m
29.The radius of a circular wheel is 17.5m. How many revolutions will it make in travelling 11km?
A. 10
B. 100
C. 1000
D. 10
30.A wheel makes 1000 revolutions is covering a distance of 88 km. the diameter of the wheel is
A. 14m
B. 24m
C. 28m
D. 14m
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