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

Question figure. 

select the correct mirror image of the given combination when the mirror is placed at 'PQ' as shown.

Select the cube that can be formed by folding the given sheet along the lines.

Select the option that is related to the third word in the same way as the second word is related to the first word. (The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word)
 Phone : Talk :: Television : ?

Three of the following four letter-clusters are alike in a certain way and one is different. Pick the odd one out.

Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
 12 * 24 * 4 * 2 * 60

Select the set in which the numbers are related in the same way as are the numbers of the following set.
 (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits.)
 (3, 14, 1)
 (4, 36, 2)

Which of the following letter-clusters will replace the question mark (?) in the given series?
 PK, GT, XC, OL, ?