Who among the following composers won the Grammy in

If N = 28, NET = 78, then ‘NEAT’ will be equal to? 

If POT = 161520 and POTTER = 16152020518, then POTTERY =

Statements: O < N = M < L, Q < P ≥ M ≤ R

Conclusion:

I. R > O

II. Q ≤ L 

Select the related number from the given alternatives:

7 : ? :: 6 : 217

Select the number combination of letters that when placed sequentially in the blanks of the given series will complete the series.

Select the option in which the numbers are NOT related in the same way as are the numbers of the following set.

(22, 31, 45)

(54, 75, 105)

Select the option that is related to the third word in the same way as the second word is related to the first word.

Happy: Sad :: Generous: ?