Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

You have two jars of chocolates labelled as P and Q. If you move one chocolate from P to Q, the number of chocolates on B will become twice the number of chocolates in A. If you move one chocolate from Q to P, the number of chocolates in both the jars will become equal.

Can you find out how many chocolates are there in P and Q respectively?

In a guessing game, five friends had to guess the exact numbers of apples in a covered basket.
Friends guessed 22, 24, 29, 33, and 38, but none of the guesses was correct. The guesses were off by 1, 8, 6, 3, and 8 (in random order).

Can you determine the number of apples in a basket from this information?

In a university, a professor gave a set of three problems to the three brilliant students of his class. See the image for the questions.

A gardener planted the Lemon trees in a mathematical ordered way (i.e. he planted a tree in rows).
He created a total of 19 rows of trees.

Note: There should be more than 2 trees to count as a row.

What is the minimum number of trees required by the gardener to have 19 rows of trees?

Can you arrange the six given marbles in a manner that each one of them is touching all four marbles of different colours?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

Prove that the below maths equation is true.

8 + 8 = 91

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

A man was driving a black truck. His lights were not on. The moon was not out. A lady was crossing the street. How did the man see her?