As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

Replace the question mark with the number below given a simple math problem.

There is a basket full of hats. Three are white and two are black. Three men, Tom, Tim, and Jim, each take a hat out of the basket and put it on their heads without seeing the hat they selected or the hats the other men selected. The men arrange themselves so Tom can see Tim and Jim’s hats, Tim can see Jim’s hat, and Jim can’t see anyone’s hat. Tom is asked what color his hat is and he says he doesn’t know. Tim is asked the same question, and he also doesn’t know. Finally, Jim is asked the question, and he does know. What colour is his hat?

Solve the puzzle by telling what does below picture means.

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

Jack was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?