Spot 5 differences in two Christmas tree below:

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

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?

Replace the question mark in the picture below.

Can you make a six-letter word using the letters N, A and B ?

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

I always drive my customer away.

Who am I?

Find the next number in the series below.

6 18 270 72090 ?

People make me, save me, change me, raise me. What am I?

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?