Rearrange the letters in "new door" to make one word.

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

How do you go from 98 to 720 using just one letter?

What kind of band never plays music?

What is the end of everything?

A boy collects white seashells from the sea and brings them home every night. When he has enough of them, he decides to sell them to a trader.

The trader is ready to buy the shells and he asks the boy about the quantity. At this, the boy starts calculating. He has a giant box that contains 3 mini boxes. Two of them have another mini box inside. If the giant box can hold 50 shells, how many brown shells can he sell to the trader?

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

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

what does the below math rebus puzzle mean?