If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

Sally lives in a place where six months of the year is mild summer and the temperature drops significantly the other six months. She owns a lake where there is a small island. She wants to build a house on the island and needs to get materials there. She doesn’t have a boat, plane, or anything to transport them to the island. How does Sally solve this problem?

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?

There is a wide field of corn. A goose finds its way into the field and starts running. Can you find out till which point the goose can run into the field?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.