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There is a circular pond and a foot-path runs along its boundary. A man walks around it exactly once, keeping close to the edge. His each step is 55 cm long and he takes exactly 440 steps to around once then. The diameter of the pond is
Choose the numeral pair which is different from others .
What will be the compound interest on a sum of Rs 25,000 after 3 yrs at the rate of 12 pcpa?
If sec2θ + tan2θ = 5/3 , 00 < θ < 900 , then the value of θ is
A ship of mass 15 x 107 kg is at rest on the surface of water. A force of 25 x 104 N pulls it upto a distance of 48 m. Velocity of ship =
1 docs|65 tests
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1 docs|65 tests
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