Which of the following numbers will replace the question mark (?) in the given series?
 199, 211, 196, ?, 193, 217

Which of the following numbers will replace the question mark (?) in the given series?

1, 22, 44, 67, 91, ?

Which number will replace the question mark (?) in the following number series?
 5, 4, 6, 15, 56, ?

Find the wrong number in the series-

2880, 480, 92, 24, 8, 4, 4

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
ACC, UZD, OWE, ITF, ?

Which letter-cluster will replace the question mark (?) to complete the given series?
 ABCD, BDFD, CFID, ?, EJOD

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

ABCD, HGLO, OLUZ, VQDK, ?

Which of the follow ing numbers will replace the question mark (?) in the given series
 13, 14, 23, 48, 97, 178, ?