Select the odd word/letters/number/number pair from the given alternatives.
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Four pairs of words are given. Find the odd one out.
If α and β are the roots of the equation x2+ x – 1 = 0, then what is the equation whose roots are α5 and β5?
What is the value of sin(11π/6)?
The diameter of a circle is 28 cm find its area?
If sin(A/2) = x, then the value of x is
An engineering student has to secure 25% marks to pass. He gets 56 and fails by 34 marks. Find the maximum marks.
Mahmood can do a piece of work in 40 hours. If he is joined by Janaki who is 50% more efficient, in what time will they together finish the work?