There is a wide field of corn. A goose finds its way into the field and starts running. Can you find out till which point the goose can run into the field?

A swan sits at the center of a perfectly circular lake. At an edge of the lake stands a ravenous monster waiting to devour the swan. The monster can not enter the water, but it will run around the circumference of the lake to try to catch the swan as soon as it reaches the shore. The monster moves at 4 times the speed of the swan, and it will always move in the direction along the shore that brings it closer to the swan the quickest. Both the swan and the the monster can change directions in an instant.
The swan knows that if it can reach the lake's shore without the monster right on top of it, it can instantly escape into the surrounding forest.

How can the swan successfully escape?

John needs to purchase 100 chocolates from three different shops and he has exactly 100 rupees to do that which he must spend entirely. He must buy at least 1 Chocolate from each shop.

The first shop is selling each chocolate at 5 paise, the second is selling at 1 rupee and the third is selling at 5 rupees.

How many chocolates should he buy from each shop?

Spot what is wrong here in below Picture?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

An evil man kidnapped someone and made them take one of two pills. One was harmless, but the other was poisonous. Whichever pill the victim took, the kidnapper took the other one. The victim took their pill with water and died. The kidnapper survived. How did the kidnapper get the harmless pill?

If your uncle’s sister is not your aunt, what relation is she to you?

Find the value of "?" in the ball picture Riddle below:

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?