In a certain code, REFRIGERATOR is coded as ROTAREGIRFER. Which word would be coded as NOITINUMMA ?

C. AMMUNITION

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. E  H  R  A  S  P
1  2  3  4  5  6

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

Choose or find odd word - Radium , Thorium , Sodium , Polonium , Uranium

C. SODIUM

In a family, there are six members A, B, C, D, E and F. A and B are a married couple, A being the male member. D is the only son of C, who is the brother of A. E is the sister of D. B is the daughter-in-law of F, whose huasband has died. Who is C to B ?

B. BROTHER-IN-LAW

Aruna ranks twelfth in a class of forty-six. What will be her rank from the last?

C. 35