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

Question figure.

Which of the following letter-clusters will replace the question mark (?) in the given series to make it logically complete?
 WVE, UTG, SRI, QPK, ? 

A paper is folded and cut as shown in the question figures below. Select from the answer figures given below, what will it look like when opened?

Directions: From the given alternative words, select the word which can be formed using the letters of the given word.

PORTFOLIO 

A is the sister of B. B is the brother of C, C is the son of D. How is D related to A?

Directions: Answer these questions referring to the symbol-letter-number sequence given below:
7 2 A*3 K S Ϩ 5 M W $ 1 ß H ƴ 8 Z @ ∆ J F 9 P # £ X 4 C V 6 ? R

’AK’ is to ‘MH’ and ‘WH’ is to ‘Z#’ in the same way as ‘YJ’ is to……….

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
P _ R _ O _ _ E _ R _ S _ _ _ R O S

In each of the following questions, four numbers are given out of which three are like in some manner while one is different. Choose the one which is different from the rest three?