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

Which is heavier: a ton of bricks or a ton of feathers?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

Find the number of squares in the below-given picture.

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

What has no start, end, or centre?

Look at me. I can bring a smile to your face, A tear to your eye, Or even a thought to your mind. But, I can't be seen. What am I?

Spot what is wrong here in below Picture?

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.