If x = a cosθ+ b sinθ and y = b cosθ- a sinθ, then x2 + y2 is equal to
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Select the odd word/letters/number/number pair from the given alternatives.
The lowest layer of atmosphere is called _______.
In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.
Consensus
'Stand up India' scheme launched by the Prime Minister recently is related with
Find the number of triangles in the given figure
A and B together can do a piece of work in 36 days, B and C together can do it in 24 days. A and C together can do it in 18 days. The three working together can finish the work in
Azadirachata indica is the scientific name of