Select the square-set best represented by the following Venn diagram.

In a code language, CRICKET in written as NSENTIK. How will TENNIS be written as in that language?

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

Direction: In the following question, select the related letters from the given alternatives.

Car : Petrol :: Television : ?

Find the missing number from the given responses.

Seismograph: Earthquakes: Taseometer : ? 

If COOL is coded as DQRP, then write the code for HOT

In each of the following questions, a series is given, with one term missing. Choose the correct alternative from the given one that will complete the series.
2, 3, 9, 49, ?, 3841