In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

A Car is crossing a bridge 2 miles long. The bridge can only hold 10000 lbs, which is the exact weight of the car. The Car makes it half way across the bridge and stops. A bird lands on the car. Does the bridge collapse? Explain.

Two guards were guarding the camp.Guard-1 was looking towards the south to make sure no threat is coming from the road.Guard-2 was looking at the north to make sure no threat is coming from the top. Suddenly Guard-1 ask the Guard-2 why he is smiling?How Guard-1 knows that Guard-2 is smiling?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

The Little ant seems to be always confused. Do you know why?

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

John went to buy some expensive, foreign chocolates. He only had Rs 100 with him. When he reached the shop, he got out and know that on those chocolates, there was a 15% import duty and 5% VAT.

How much worth chocolate should he buy so that he can accommodate it in Rs 100?

John is found dead in a bare field. Nobody killed John,
John did not commit suicide.

Inspector Jacob found a bag just a few meters away from John which could save his life. What was in the bag?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?