3636: A schoolteacher has to select the maximum possible number of different groups of 3 students out of a total of 6 students. In how many groups any particular student will be included?

(a) 8
(b) 12
(c) 6
(d) 10
3637: Which of the following is the correct order of increasing size of the grains of soil particles?

(A) Clay

(B) Silt

(C) Sand

(D) Gravel

----------------------------------

(a) A, B, C, D

(b) D, C, A, B

(c) B, C, A, D

(d) C, D, B, A
3638: When a number is divided by 13, the remainder is 6. When the same number is divided by 7, then remainder is 1. What is the number ?
3639: Who among the following rejected the title of Knighthood and refused to accept a position in the Council of the Secretary of State for India ?

(a) G. K. Gokhale

(b) B. G. Tilak

(c) Motilal Nehru

(d) M. G. Ranade
3640: Assertion (A):
The emergence of economic globalism does not imply the decline of socialist ideology.

Reason (R):
The ideology of Socialism believes in universalism and globalism.

In the context of the above two statements, which one of the following is correct ?

(a) Both A and R are true and R is the correct explanation of A
(b) Both A and R are true, but R is not a correct explanation of A
(c) A is true, but R is false
(d) A is false, but R is true