Which IPL player-team pairing is correctly matched for

Select the missing number from the given responses.

Find the missing term in the following series:

43 44 ? 69 185

Study the given matric carefully and select the number from among the given options that can replace the question mark (?) in it.

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

Choose the correct alternative from the given ones that will complete the series.

3.5 , ?,  8.3, 10.7, 13.1 , 15.5

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

Select the number from among the given options that can replace the question mark (?) in the following table.

In the following expression find the missing term: