Kneel for brain teasers and puzzles (with answers)

1. Question: One day, a dog and a frog competed for swimming. Why did the frog lose?

Answer: Because it is a dog paddle.

2. Question: What animal's ass is more lethal than its mouth?

A: Wasps (wasps are also called "wasps", "ants" or "wasps". There is a degenerated fallopian tube hidden at the end of the abdomen, which is a poisonous bee needle. In the face of attacks or unfriendly interference, people will attack them in groups, which can cause allergic reactions and poisoning reactions, and even lead to death in serious cases. )

3. Question: Little rabbit, little sheep, little fox and little tiger went to "7- 1 1 convenience store" because of too much noise, but little sheep was not beaten. Why? ?

Answer: Because this shop is open but not closed.

4. Question: It takes 1 hour to burn an uneven rope from beginning to end. Now several ropes are made of the same material. How to time an hour and fifteen minutes by burning rope?

Answer: burn a rope from beginning to end like this 1 hour. So it takes half an hour to burn the head and tail at the same time. Burn two such ropes at the same time, one at each end and one at both ends.

When the rope at both ends is burned out, it takes * * * half an hour, and the rope at one end continues to burn for half an hour; If the other end of the burned rope is also ignited at this time, it only takes fifteen minutes.

Extended data:

The origin of brain teasers

Brainstorming originated in ancient India. Brainstorming is a series of complete comic jokes published by the culture of the times on 1989 12.06, which changed from the comic question on the previous page to the unexpected answer after flipping through it.

At that time, there was a social craze in Taiwan Province Province, and all the streets and alleys were asking each other brain teasers, which evolved into a pattern of cold jokes and was later introduced to Chinese mainland.

References:

Baidu encyclopedia-brain teaser