who is silent in the parliament?

Find the missing number in the image below.

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

Can you spot the hidden girl in the picture below?

John is pretty weird. He likes toffees but hates chocolates. He loves books but never reads. He likes to build his troops in an online game but does not proceed with the war. He likes to go swimming but is afraid of water.

Seeking this behaviour, can you tell whether he likes balloons and parties?

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

You have 10 balls with you. A friend of yours out of nowhere asks you to place those ten balls in five lines such that each of the lines has exactly 4 balls on them. He needs to check your intelligence. Prove him by doing the task.