Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

All of the flowers I have are orchids except two. All of the flowers I have are hibiscuses except two. All of the flowers I have are roses except two.

Can you tell me how many flowers I have?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

I had an infinite supply of water and 5 litres and 3 litres jars.

How would you measure exactly 4 litres in the least number of steps?

Why is a river so rich ?

What is at the end of a rainbow?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

I look at you, you look at me I raise my right, you raise your left. What am I?

The two towns are exactly 100 km apart. John leaves City A driving at 30 km/hr and Jacob leaves City B half an hour later driving at 60 km/hr. Who will be closer to City A when they meet?

When monkey rotate the gear, which mark will be hit 1 or 2 ?