Practical assignment ( puzzles and fun)

Question 1: A man is replacing a wheel on his car, when he accidentally drops the four nuts used to hold the wheel on the car. They fall into a deep drain, irretrievably lost. A passing girl offers him a solution that enables him to drive home. What is it?

Answer: He can take one nut from the three other tires and put on the tire that’s missing the nuts. So, he will have 3 nuts for each of tires to drive home.

Question 2: Two Russians walk down a street in Moscow. One Russian is the father of the other Russian’s son. How are they related?

Answer: They are married couple.

Question 3: What occurs once in June, once in July and twice in August?
It is ( U )

Question 4: Six drinking glasses stand in a row, with the first three full of water and the next three empty. By handling and moving only one glass at a time, how can you arrange the six glasses so that no full glass stands next to another full glass, and no empty glass stands next to another empty glass? What is the minimum number of moves to solve this puzzle?

Answer: The minimum number of moves to solve this puzzle is 1 time.