Subject Repository
Maths Mcqs
Showing 1401 – 1420 of 1,664 verified multiple choice questions with answers and explanations.
Q1401NTS / FPSC / PPSC
If a solid sphere of radius 10 cms is moulded into 8 spherical solid balls of equal radius, then surface area of each ball (in cm2) is________?
Q1402NTS / FPSC / PPSC
The areas of the two spheres are in the ratio 1: 4. The ratio of their volume is?
Q1403NTS / FPSC / PPSC
The volumes of two cubes are in the ratio 27: 125, what shall be the ratio of their surface areas?
Q1404NTS / FPSC / PPSC
What is the length of the longest pole which can be kept in a room 12 m long, 4 m broad and 3 m high?
Q1405NTS / FPSC / PPSC
Find the length of the wire required to go 15 times round a square field containing 69696 m2.
Q1406NTS / FPSC / PPSC
The edges of three iron cubes are 6cm; 8cm; 10cm respectively. A new cube was made by melting them. Find the edge of the new cube?
Q1407NTS / FPSC / PPSC
The area of the floor of a room is 20 m2that of a longer wall 15 m2and of the shorter wall 12 m2, find the edge of the new cube?
Q1408NTS / FPSC / PPSC
If the sides of two cubes are in the ratio 3: 1 the ratio of their total surface area is?
Q1409NTS / FPSC / PPSC
The edges of a cuboid are respectively 3cm, 4cm and 12 cm. Find the length of the diagonal of cuboid.
Q1410NTS / FPSC / PPSC
The edges of a cuboid are 4 cm, 5 cm and 6 cm. Find the volume of the cuboid?
Q1411NTS / FPSC / PPSC
The edges of cuboid are 4 cm; 5 cm and 6 cm. Find its surface area?
Q1412NTS / FPSC / PPSC
The edge of three cubes of metal is 3 dm, 4 dm and 5 dm. They are melted and formed into a single cube. Find the edge of the new cube?
Q1413NTS / FPSC / PPSC
How many cubes of edge 2 dm can be cut out of a meter cube?
Q1414NTS / FPSC / PPSC
The volume of a cube is 1728 cc. Find its surface.
Q1415NTS / FPSC / PPSC
The surface of a cube is 24sq cm. Find its volume?
Q1416NTS / FPSC / PPSC
The edge of a cube is 2a cm. Find its surface?
Q1418NTS / FPSC / PPSC