How many pairs of letters are there in the word 'SEQUENTIAL' which have as many letters between them as are in the alphabet ?  

E. FOUR

In following alphabet series , one term missing as shown by question mark . Choose missing term from options. - A, Z, X, B, V, T, C, R, ?, ?

A. P, D

In the following question, a group of letters is given which are numbered 1, 2, 3, 4, 5 and 6. Below are given four alternatives containing combinations of these numbers. Select that combination of numbers so that letters arranged accordingly, form a meaningful word. T  E  L  S  C  A
1  2  3  4  5  6

C. 5, 6, 4, 1, 3, 2

(i). A, B, C, D, E and F are six students in a class.
(ii). B and C are shorter than F but heavier than A.
(iii). D is heavier than B and taller than C.
(iv). E is shorter than D but taller than F.
(v). F is heavier than D.
(vi). A is shorter than E but taller than F. Who is third from the top when they are arranged in descending order of height ?

A. A

In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces. - 11, 10, (…….), 100, 1001, 1000, 10001

A. 101