A series is given with one term missing. Choose the correct option from the given ones that will complete the series.

5 : 7 : 9 : 11 : 13 : 15 :?

Find the next digit in the following series.
10, 16, 25, 37, ?

Direction (66-70): What should come in place of the question mark(?) in the following number series?

4, 5, 7, (?), 19

Select the option in which the numbers shares the same relationship as that shared by the numbers in the given set.

(132, 186, 240)

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding /deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

Select the option that is related t o the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.
 24 : 840 :: 27 : ? :: 33 : 1452

Which letter-cluster will replace the question mark (?) to complete the given series?

MU, NE, PX, QF, SA, TG, ?

A series is given with one term missing. Choose the correct option from the given ones that will complete the series.

10 : 90 :: 50 : ?

In the following question, select the missing number from the given series.
 129, 126, 123, 120, 117, ?