SSC
Government Jobs Exams
Numerical Ability
Geometry
What is the major axis and its length for the following ellipse?
(1/9) x^2 + (9/25) y^2 = 1/25
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SSC Other Question
Simple interest on a certain sum of money for 3 years at 8% per annum is half the compound interest on Rs. 4000 for 2 years at 10% per annum. The sum placed on simple interest is
Rs 1650
Rs 1750
Rs 1850
Rs 1950
A man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream. The ratio of the speed of the boat in still water and stream is
3:1
1:3
2:4
4:2