(1 + sinA)/(1 - sinA) is equal to?
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The compound interest earned in two years at 8% per annum is Rs 4160. What is the sum (in Rs) invested?
Two numbers are 35% and 50% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?
Speed of a boat along and against the current are 14 kms/hr and 8 kms/hr respectively. The speed of the current is
If sinθ+cosecθ=2, the value of sinnθ+cosecnθ is
Marked price of an item is Rs 200. On purchase of 1 item discount is 22%, on purchase of 4 items discount is 33%. Rabia buys 5 items, what is the effective discount?
A train has to cover a distance of 900 km in 25 hours. What should be its average speed in meters/second?
A, B and C can complete the work in 4, 5 and 6 hours respectively. If they all work together and receive Rs. 777 as wages then find the share of A.