How many such pairs of letters are there in the word TRANSCRIBE, each of which has as many letters between them in the word as in the English alphabet?

A series is given with one term  missing. Choose the correct alternative from the given ones that will complete that series.
DJ , EM , FP, ?

Knoll : Hill :: Eclogue: ?

In a language FIFTY is written as CACTY, CAR as POL, TAR as TOL, how can TARIFF be written in that language?

Find the odd one out.
Webcam, Speaker, Digital Camera, Smartphone.

If 1 apple is equal to 6 bananas, how many bananas will be equal to 12 apples?

Clock: Time:: Thermometer:? 

In a class of 54 students, 24 drink milk, 28 drink tea and 8 drink none. Find how many drink both milk and tea?