How many 7's immediately preceded by 6 but not immediately followed by 4 are there in the following series?

7 4 2 7 6 4 3 6 7 5 3 5 7 8 4 3 7 6 7 2 4 0 6 7 4 3

Read the given statements and conclusions carefully assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts. Decide which of the given conclusion(s) logically follows from the statements.

Statements:

No keyboard is a mouse.

All mouses are computers.

All computers are laptops.

Conclusions:

I. All mouses are laptops.

II. All computers can never be keyboards.

Six people P, Q, R, S, T and U are seated around a round table. Every chair is spaced equidistant from adjacent chairs. R is seated next to T. S is seated second to the left of T. P is sitting between U and R.

Which of the following must be true?

(A) P is seated opposite to Q.

(B) U is seated adjacent to T.

(C) R is seated third to the left of S.

(D) Q and T are not neighbors.

Choose the correct answer from the options given below:

Arrange the given words in the sequence in which they occur in the dictionary.

(a) Leprosy

(b) Lessen

(c) Lesson

(d) Language

(e) Languid

Choose the correct answer from the options given below:

Study the following information and answer the question that follows:

i. Six friends; A, B, C, D, E and F are sitting along the sides of a hexagonal table for playing a game, (not necessarily in the same order).

ii. F, who is sitting exactly opposite to A, is to the immediate right of B.

iii. D is between A and B and is exactly opposite to C.

Who are the people sitting next to A?

A, B, C, D, E, F and G are sitting around a circular table facing the center. E is second to the right of F, who is sitting on the immediate right of C. A & D are the only persons sitting between G & E.

(A) B is third to the right of G.

(B) C is the immediate right of G.

(C) D is the immediate right of B.

(D) G is second to the left of F.

Choose the correct answer from the options given below

Arrange the following words in a sequence they will appear in a dictionary.

A. Combination

B. Coagulation

C. Companion

D. Cooperation

E. Corruption

Choose the correct answer from the options given below :