Curioustab

Home » Aptitude » Volume and Surface Area

A boat having a length 3 m and breadth 2 m is floating on a lake. The boat sinks by 1cm when a man gets on it. The mass of the man is:

12 kg
60 kg
72 kg
96 kg

Correct Answer: 60 kg

← Previous Question Next Question→

More Questions from Volume and Surface Area

Water flows into a tank 200 m x 160 m through a rectangular pipe of 1.5m x 1.25 m @ 20 kmph . In what time (in minutes) will the water rise by 2 meters?
A cylindrical rod of iron, whose height is equal to its radius, is melted and cast into spherical balls whose radius is half the radius of the rod. Find the number of balls.
A rectangular box measures internally 1.6m long, 1m broad and 60cm deep. The number of cubical box each of edge 20cm that can be packed inside the box is:
The height of the wall is 6 times its width and lenght of the wall is 7 times its height .if the volume of the wall be 16128 cu.m.its width is
Which measurement unit represents volume?
If the radius of base and height of a cone are increased by 10%, find the percentage of increase of its volume
A single pipe of diameter x has to be replaced by six pipes of diameters 12 cm each. The pipes are used to covey some liquid in a laboratory. If the speed/flow of the liquid is maintained the same then the value of x is ?
Find the ratio of the surfaces of the inscribed and circumscribed spheres about a cube.
The volume of a rectangular solid is to be increased by 50% without altering its base. To what extent the height of the solid must be changed.
A store owner is packing books into larger boxes that measure 25 by 42 by 60 inches. If the measurement of each book is 7 by 6 by 5 inches, then how many books can be placed in the box ?

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion