In the following options, select the number which will replace the question mark in the following series.
4, 2, 2, 3 , 6,?

If A=1 and ANT=105, then ASK=?

Select the option that is related to the third term in the same way as the second term is related to the first term.
Eea : aEE : : Ppb :?

Select the term that will complete the following letter series.
QN, RP, TS, WW, ___ FH

Select the group that has the same relation between the given numbers as the relation between the numbers in the following group.
( 4, 9 , 37)

In a coded language ‘STAY’ is coded to ‘19403100’ then how ‘HOUR’ will be coded?

If 'ADETP' is coded as 'DGHWS' in a code language, and 'GVMN' is written as 'JYPQ', how will 'DTPQUV' be written in that code?

Which of the following groups in the given Venn diagram best represents?