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TLS Online TPP Program
#Question id: 12875
#General Aptitude
A cone, a cylinder and a hemisphere stand on equal bases and have equal heights. The ratio of their volumes is
TLS Online TPP Program
#Question id: 12876
#General Aptitude
A cylindrical vessel of diameter 24 cm contains some water. If two spheres of radii 6 cm each are lowered into the water until they are completely immersed,then the water level (in cm) in the vessel will rise by
TLS Online TPP Program
#Question id: 12877
#General Aptitude
A right circular cone of height 20 cm and base radius 15 cm is melted and cast into smaller cones of equal sizes of height 5cm and base radius 1.5 cm. The number of cones cast are
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 :