Arrange the following words in the order of the dictionary-
1. Chemistry
2. Chamber
3. Cheap
4. Cheerful

Find the missing (?) in the series AIQ, BJR, CKS, DLT, ?, 

What will come in place of question mark(?) in the following number series?

BJ , CL , EN , HP , ? 

Find the next term in the given series.
B2, K12, T72, ______

Which letter will come in place of the question mark (?) in the following series?
FLO, H?Q, JPS, LRU

What will come in place of question mark(?) in the following number series?

a__bc__c___abb___bca___

Find the missing term (?) in the series.
DABC, HEFG, ?, PMNO, TQRS

In each of the following questions, find the missing letters in the given letters.
AMV ,   FQX, KUZ , _?_