In the following series find the term in place of question mark? 15, 30, 60, 105, 165, ?

W is the sister of N’s mother P. F is the husband of P. R is the brother of F. How is W related to R?

Select the triad that follows the same pattern as that followed by the two triads given below.
LO–JR–MP MP–KS–NQ

Ehman ranked 62ⁿᵈ from the bottom and 11ᵗʰ from the top in his class. How many students are there in his class?

In a certain code language, ‘time to study’ is coded as ‘mh cy sp’ and ‘study the case’ is coded as ‘bg km cy’. How is ‘study’ coded in that language?

Who among the following unveiled ‘Ethanol 100’, an automotive fuel aimed at reducing emissions and promoting sustainability?

Aravind Adiga was given the Booker Prize in 2008 for which of the following books?

Select the triad that follows the same pattern as that followed by the two triads given below.
LO–JR–MP MP–KS–NQ

Seven boxes A, B, C, D, R, S, and T are kept one over the other but not necessarily in the same order. Only three boxes are kept below B. Only two boxes are kept between B and S. Only A is kept above C. R is kept at some place below D and at some place above T. Which box is kept at the second position from the bottom?

Identify the figure given in the options which when put in place of ‘?’ will logically complete the series.

Ehman ranked 62ⁿᵈ from the bottom and 11ᵗʰ from the top in his class. How many students are there in his class?