Six students are sitting in a row. K is sitting between V and R.V is sitting next to M.M is sitting next to B who is sitting on the extreme left and Q is sitting next to R. Who are sitting adjacent to V?

How many 6’s are there in the following sequence which are followed by 3 and preceded by 8?

7 4 8 6 3 2 7 1 8 6 8 9 8 1 3 6 8 9 7 8 6 3 1 3 6 8 4 3 2 3 5 

If the following alphabets were written in the reverse order, which will be the seventh letter to the right of the twelfth letter from the left.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

DIRECTION: For the Assertion (A) and Reason (R), in the question given below. Choose the correct alternative from the following:

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 the correct explanation of (A).
C. (A) is true but (R) is false.
D. (A) is false but (R) is true.
E. Both (A) and (R) are false.

Assertion (A): Graphite is slippery and used as a lubricant.
Reason (R): Graphite has free electrons.

DIRECTION: For the Assertion (A) and Reason (R), in the question given below. Choose the correct alternative from the following:

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 the correct explanation of (A).
C. (A) is true but (R) is false.
D. (A) is false but (R) is true.
E. Both (A) and (R) are false.

In the question given below, there are two statements marked as Assertion (A) and Reason (R). Mark your answer as per the codes provided below:

Assertion (A): Baking soda creates acidity in the stomach.

DIRECTION: For the Assertion (A) and Reason (R), in the question given below. Choose the correct alternative from the following:

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 the correct explanation of (A).
C. (A) is true but (R) is false.
D. (A) is false but (R) is true.
E. Both (A) and (R) are false.