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?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

One animal is different from the rest in the picture, and the challenge for the readers is to spot it in 5 seconds.

Move four matchsticks to the below square to form three squares?

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

How many words can a pen with half refill write?

There is a hypothetical state between the USA and Mexico border 'Tango'.
Here 70 percent of the population have defective eyesight, 75 percent are hard of hearing, 80 percent have Nose trouble and 85 percent suffer from allergies, what percentage (at a minimum) suffer from all four ailments?