Volume and Surface Area 15 Questions Ask question Search Order By: ActiveTagClear Filter 0 Votes 1 Ans The curved surface area of a cylindrical pillar is 264 m2 and its volume is 924 m3. Find the ratio of its diameter to its height. 41 viewsexamcare Answered question 6 days agoAptitudeVolume and Surface Area 0 Votes 1 Ans 50 men took a dip in a water tank 40 m long and 20 m broad on a religious day. If the average displacement of water by a man is 4 m3, then the rise in the water level in the tank will be 44 viewsexamcare Answered question February 13, 2025AptitudeVolume and Surface Area 0 Votes 1 Ans A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is: 46 viewsexamcare Answered question February 13, 2025AptitudeVolume and Surface Area 0 Votes 1 Ans A cistern of capacity 8000 litres measures externally 3.3 m by 2.6 m by 1.1 m and its walls are 5 cm thick. The thickness of the bottom is: 41 viewsexamcare Answered question February 13, 2025AptitudeVolume and Surface Area 0 Votes 1 Ans What is the total surface area of a right circular cone of height 14 cm and base radius 7 cm? 41 viewsexamcare Answered question February 13, 2025AptitudeVolume and Surface Area 0 Votes 1 Ans How many bricks, each measuring 25 cm x 11.25 cm x 6 cm, will be needed to build a wall of 8 m x 6 m x 22.5 cm? 38 viewsexamcare Answered question February 13, 2025AptitudeVolume and Surface Area 0 Votes 1 Ans A metallic sheet is of rectangular shape with dimensions 48 m x 36 m. From each of its corners, a square is cut off so as to make an open box. If the length of the square is 8 m, the volume of the box (in m3) is: 45 viewsexamcare Answered question February 13, 2025AptitudeVolume and Surface Area 0 Votes 1 Ans The slant height of a right circular cone is 10 m and its height is 8 m. Find the area of its curved surface. 43 viewsexamcare Answered question February 13, 2025AptitudeVolume and Surface Area 0 Votes 1 Ans A right triangle with sides 3 cm, 4 cm and 5 cm is rotated the side of 3 cm to form a cone. The volume of the cone so formed is: 31 viewsexamcare Answered question February 13, 2025AptitudeVolume and Surface Area 0 Votes 1 Ans A large cube is formed from the material obtained by melting three smaller cubes of 3, 4 and 5 cm side. What is the ratio of the total surface areas of the smaller cubes and the large cube? 47 viewsSuman Dey Answered question February 13, 2025AptitudeVolume and Surface Area 0 Votes 1 Ans In a shower, 5 cm of rain falls. The volume of water that falls on 1.5 hectares of ground is: 38 viewspapay dey Answered question February 12, 2025AptitudeVolume and Surface Area 0 Votes 1 Ans A boat having a length 3 m and breadth 2 m is floating on a lake. The boat sinks by 1 cm when a man gets on it. The mass of the man is: 41 viewspapay dey Answered question February 12, 2025AptitudeVolume and Surface Area 0 Votes 1 Ans 66 cubic centimetres of silver is drawn into a wire 1 mm in diameter. The length of the wire in metres will be: 45 viewspapay dey Answered question February 12, 2025AptitudeVolume and Surface Area 0 Votes 1 Ans A cistern 6m long and 4 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is: 38 viewspapay dey Answered question February 12, 2025AptitudeVolume and Surface Area 0 Votes 0 Ans A hall is 15 m long and 12 m broad. If the sum of the areas of the floor and the ceiling is equal to the sum of the areas of four walls, the volume of the hall is: 31 viewsCrix Briva Changed status to publish February 11, 2025AptitudeVolume and Surface Area
