1: In a certain fight crew, the positions of the pilot, and fight engineer are held by three persons, Ali, Bilal and Zain. Through not necessarily in that order. The co. Pilot who is an only child earns the least. Zain who married brown's sister, earns more than the pilot. What position does each of the three persons hold? 

2: Ali, Kashif, and Walid are four creative artists of great talent. One is a dancer, one is a painter, one is a singer and one is a writer, thoughs mot necessarily in that order. 

1. Ali and Rashid were in the audience the night the singer made his debut on the concert stage

2. Both Kashif and the writer have had their portraits painted from life by the painter. 

3. The writer whose biography of Walid was a best seller is planning to write a biography of Ali.

4. Ali has never heard of Rashid. 

What is each man's artistic field?

3: On a certain train, the crew consists of the brakeman. The fireman and the engineer their names listed alphabetically are Ali, Rashid and Sami. On the train are also tree passengers with corresponding names Mr.Ali, Mr. Rashid and Mr. Sami. The following facts are known.

a. Mr. Rashid lives in Lahore 

b. The brakeman lives halfway between Lahore and Peshawar 

c. Mr.Ali earns exactly Rs 500,000/ a year.

d. Sami once beat the fireman at belliarcts.

e. The brakeman next door neighbor one of the three passenger mentioned, earns exactly three times as much as the brakeman. 

The passenger live in Peshawar has the same name as the brakeman. 

What is the engineer's name?

4: The employees of a small loan company are Mr.B, Mr.W, Mrs.C Miss A, Mr.K and Miss E. The positions they occupy are manager, assistant manager, Cashier, Stenographer, teller and clerk though not necessarily in that order. 

The assistant manager is the manager's grandson, the cashier is the stenographer's son in law Mr.B is a bachelor's. Mr. is twenty two years old. Miss A is the teller's step sister and Mr.K is the manager's neighbor. 

Who holds each position?

5: Mr. S, his son and his daughter are fond of golf and often play together. The following statements are true of their foursome. 

a. The best player's twin and the worst player are of the opposite sex.

b. The best player and the worst player are the same age.

Which one of the foursome is the best player?