Question
If tan θ + cot θ = 2 where 0 < θ < 90 ; find the
value of tan17 θ + cot19 θ.Solution
If x + (1/x) = 2 then x = 1 So now it is given that tan θ + cot θ = 2 So tan θ = 1 So tan17 θ + cot19 θ = 
= 1+1 = 2
In the following question, select the odd pair of numbers from the given alternatives.
Odd one out
Find out the odd word/letters/number/number pair from the given alternatives.
In each of the following questions, a group of four words / letters /numbers are given. Choose which is odd?
Four numbers are given, out of which three are alike in a certain manner and one is different. Choose the different number.
Find the out one odd:Â
Four letter-clusters have been given out of which three are alike in some manner and one is different. Select the one that is different.
Find the odd one out.
If in a certain language, DIVINE is coded as EKYMSK, which word will be coded as JOYFUL?
Select the related odd word/letters/number/ figure from the given alternatives.
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