SSC Government Jobs Exams Numerical Ability Area and Volume

The ratio of radii of two right circular
cylinders is 2 : 3 and their heights are in
the ratio 5 : 4. The ratio of their curved
surface area is

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SSC Other Question

A person has left an amount of Rs.
1,20,000 to be divided between his two
sons ages 14 years and 12 years such
that they get equal amounts when each
attains 18 years of age. If the amount gets
a simple interest of 5% per annum, the
younger son’s share at present is A solid cylinder has total surface area of
462 sq. cm. Curved surface area is
1/3 rd
of it’s the cylinder is