Question
Find the maximum value of 25 sin A + 11 cos
A.Solution
Maximum value of a sin A + b cos A = √(a² + b²)
Here, a = 25 and b = 11
Required value = √(25² + 11²) = √(625 + 121) = √746
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MINISCULE
Select the wrongly spelt word.
DUMP
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CLUTCH
Select the correct synonym of the given word.
Obligatory
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