TLS Online TPP Program
More Questions
TLS Online TPP Program
#Question id: 12878
#General Aptitude
The radii of two solid iron spheres are 1 cm and 6 cm respectively.A hollow sphere is made by melting the two spheres. If the external radius of the hollow sphere is 9 cm, then its thickness (in cm) is
TLS Online TPP Program
#Question id: 12879
#General Aptitude
The base of a right prism is a trapezium whose lengths of two parallel sides are 10 cm and 6 cm and distance between them is 5 cm. If the height of the prism is 8 cm, its volume is
TLS Online TPP Program
#Question id: 12880
#General Aptitude
A right triangle with sides 9 cm,12 cm and 15 cm is rotated about the side of 9 cm to form a cone.The volume of the cone so formed is :
TLS Online TPP Program
#Question id: 12881
#General Aptitude
If the height of a cylinder is increased by 15 per cent and the radius of its base is decreased by 10 per cent then by what percent will its curved surface area change?
TLS Online TPP Program
#Question id: 12882
#General Aptitude
The radii of the base of two cylinders are in the ratio 3 : 5 and their heights in the ratio 2 : 3. The ratio of their curved surface will be :
TLS Online TPP Program
#Question id: 12883
#General Aptitude
The volume of a cuboid is twice the volume of a cube. If the dimensions of the cuboid are 9 cm, 8 cm and 6 cm, the total surface area of the cube is :