If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

What English word has three consecutive double letters?

There is a circular car race track of 10km. There are two cars, Car A and Car B. And they are at the exact opposite end to each other. At Time T(0), Both cars move toward each other at a constant speed of 100 m/seconds. As we know both cars are at the same speed they will always be the exact opposite to each other.
Note, at the center, there is a bug which starts flying towards Car A at time T(0). When the bug reaches car B, it turns back and starts moving towards the car A. The speed of bug is 1m/second. After 5 hours all three stop moving.
What is the total distance covered by the bug?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?