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

41, 54, 67, 80, 93, ?

How many 'T's are preceded by 'N's in “DSNMNTOPRSNTNPDGHNMNTRUVNTM”?

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

TSF, RPJ, PMN, NJR, ?

Study the following information and answer the given questions.

Eight members of a family are living in a house, in which two are married couples. N is the father of D. E is married to N. G and D are siblings. C is married to G. N has no son. K is the father of E. Q is the only son of C. A is the brother-in-law of N.

How K is related to D?

Direction: Study the following information to answer the given questions.
In a certain code language:
“Team work is secret” is written as “4K@, 1M@, 16S#, 26T$”
“secret was that makes” is written as “4S%, 1T@, 20S&, 26T$”
“The common people is” is written as “1E%, 10N$, 23E$, 16S#”
“Which achieve uncommon results” is written as “4H&, 8E!, 2N*, 25S!”

Which of the following will be the code for “4S%, 1T@, 26T$”?

Select the option that represents the letters that, when placed from left to right in the given blanks, will complete the letter series.
 D E _ W G _ E F _ G D E F U _ D _ F T G

Which of the following numbers will replace the question mark (?) in the given series?
 11, 20, 43, 94, 187, 336, 555, ? 

If M denotes ‘−’, N denotes ‘÷’, O denotes ‘×’ and P denotes ‘+’, then what will come in place of ‘?’ in the following equation?
(38 O 13) N 19 M 27 P (38 O 3) P 43 M 68 = ?