Four words have been given out of which three are alike in some manner, while one is different. Choose the odd one.

Select the option that will fill in the blank and complete the given series.
14, 17, 23, 32, 44 , ___

Four pairs of letter-cluster have been given out of which three are alike in some manner, while one is different. Choose the odd one.

Select the Venn Diagram that best represents the relationship between the following classes.
Male, Doctors, singers

Two positions of a dice are shown. What number must on the opposite face of 4?

Three statements are given followed by four conclusions I, II, III and IV. You have to consider these statements to  be true, even if they seem at variance from commonly known facts. Decide which of the given conclusions logically follows(s) from the given statement.
Statement:
I. All parrots are crows.
II. All crows are robins.
III. All robin are swan.
Conclusions:
I. All parrots are swans.
II. All Swans are crows.
III. All robins are parrots.
IV. All crows are swans.

In the following question, two signs and two numbers need to be interchanged to make it correct. Select the appropriate signs and number from the given alternatives.
6 × 8 + 2 = 20

Select the option that will fill in the blank and complete the given series.
DXB, GSI, JNP, MIW,___