How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

Remove two matchsticks to make the below equation correct.

How could a baby fall out of a twenty-story building onto the ground and live?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

'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?

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?

what's the probability of getting a king or a queen from a pack of 52 cards?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

What can you hold in your right hand, but never in your left hand?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?