Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Identify the hidden meaning behind this picture?

In a town, there are four houses located at different distances from each other. Following are the distances:

The third house is 60 meters apart from the first house.
The fourth house is 40 meters apart from the second house.
The third house is 10 meters nearer to the fourth house than it is to the second house.

Can you find out the distance between the fourth and the first house?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Spot 5 differences in two Christmas tree below:

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

Two friends were betting. One said to the other, "The coin will be flipped twenty times and each time the coin lands on the head, I will give you $2 and each time it lands on the tale, you will give me $3." After flipping the coin twenty times not a single penny was exchanged among them.

How many times did the coin land on heads?

You’re out on the water and see a boat filled with people. You look away for a second and look back again, but this time you don’t see a single person on the boat. Why? Hint: The boat did not sink.