'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?

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

Take one out and scratch my head, I am now black but once was red. What am I?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

What do you see in the given picture?

What word begins and ends with an E, but has only one letter?

A man died, leaving $10,000,000 for his widow, 5 sons and 4 daughters. Each daughter received an equal amount, each son received twice as much as a daughter, and the widow received three times as much as a son.

How much did the widow receive?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

Count the number of triangles in the picture below: