(Sample Material) India Post Payments Bank (IPPB) Study Kit "Volume and Surface Area of Solid Figures"
Sample Materials of India Post Payments Bank (IPPB) Study Kit
Subject: Numerical Ability
Topic: Volume and Surface Area of Solid Figures
1. A rectangular tank has 2.6 cu m of water. If the area of the base of the tank is 6500 sq cm, then the depth of water (in metres) is
(1) 3.5
(2) 4
(3) 5
(4) 8
(5) None of these
2. The area of the base of a rectangular tank is 6500 cm2 and volume of water contained in it is 2.6 m3. The depth of water (in metres) in the tank is
(1) 2.5
(2) 3
(3) 4
(4) 5.5
(5) None of these
3. A pyramid on a square base has four equilateral triangles on its four other faces, each edge being 10 m. Find its volume.
(1) 200 m3
(2) 230.7 m3
(3) 235.7 m3
(4) 253.7 m3
(5) None of these
4. Find the slant surface of a pyramid 21 cm high, standing on a square base of 40 cm side.
(1) 2320 cm2
(2) 2230 cm2
(3) 2330 cm2
(4) 2220 cm2
(5) None of these
5. A bucket of the shape of the frustum of a cone is of height 45 cm. If the radii of its edges are 28 cm and 7 cm then determine the capacity of the bucket
(1) 48510 cm3
(2) 48550 cm3
(3) 45800 cm3
(4) 45830 cm3
(5) None of these
