Which can be used for quick access to commonly used

Select the missing number from the given responses.

In each of the following questions, select the related number from the given alternatives:

8/15 : 2/5 : : 16/21 : ?

M/14 : O/12 : : U/6 : ?

Select the number that will replace the question mark (?) in the following series.

35, 38, 43, 50, 61, 74, ?

F : 216 : : I : ?

Find the missing number by analysing the pattern followed by the numbers in each row.

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

Find the missing number.

What will come in the place of question mark?

Select the missing number from the given responses.