Question
In a certain code language, if 'QEV' is written as '37'
and 'IYP' is written as '31', how will 'CNX' be written in the same code language?Solution
The logic is: Sum of positional value of opposite letters in the alphabetical series. QEV = 10 + 22 + 5 = 37 IYP = 18 + 2 + 11 = 31 Similarly, CNX = 24 + 13 + 3 = 40
The minimum value of 25 sin2 θ + 16 cos2 θ is
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