If ‘+’ stands for division, ÷ stands for multiplication, multiplication stands for addition; then which one of the following equation is correct?

A hiker walks 2 km South, then he turns West and walks for 4 km, then he turns North and walks for 5 km, then he turns to his right and walks for 4 km. Where is he now with respect to his starting position?

A statement followed by some conclusions is given below. Find which of the given conclusions logically follow from the given statement.
Statement: Majority of the girls in the class are intelligent.
Conclusions:
I. There are no boys in the class.
II. Some of the girls in the class are not so intelligent.

Conditions;
(A) There are six members in a family – A, B, C, D, E & F, including two married couples.
(B) Two of them are doctors, one is a teacher, one is a clerk & two are the artists. Both the doctors are of same gender.
(C) A & C are in the same profession.
(D) Teacher is married to a doctor & an artist is married to clerk.
(E) A is an artist & E is male doctor. Both are unmarried.
(F) F is a husband of B.
Who is a clerk ?

Find the odd word from the following:

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
m _ nm _ n _ an _ a _ ma_

An interview of 60 persons to know whether they play Tennis Chess or Carrom was conducted . The data so obtained has been summarized in a pictorial diagram as shown. Study the diagram and answer the question, how many persons do not play any game?

. Introducing a man to her husband a woman said " His brother's father is the only son of my grandfather ". How is the woman related to his man?