Can you find the odd number in the following?

2716, 4135, 5321 and 7145

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

Usually, a boxing match consists of twelve rounds. In a particular friendly match between two heavyweights, the match was finished in the ninth round itself as one of the boxers knocked out the other one.

But, in that fight, no man threw even a single punch.

How can this be possible?

John can eat 27 chocolates in an hour, Jacob can eat 2 chocolates in 10 minutes, and Jolly can eat 7 chocolates in 20 minutes. How long will it take them to share and eat a box of 120 chocolates whilst playing Chess?

You can see three almost identical images below. Can you spot the odd one out from them?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

What has a ring but no finger?

Count the number of triangles in the below picture?

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