Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Chhote se Chintu Miyan,
Lambi si Pooch.
Jahan Jaye Chintu Miyan,
Wahan Jaye Pooch.

छोटे से चींटू मियाँ,
लंबी सी पूंछ।
जहाँ जाये चींटू मियाँ,
वहाँ जाये पूंछ।

Bolo kya?

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different. How do you measure 45 minutes?

Complete the following series. It.s very logical:

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

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?

Why Wine Glass Stem is so long?

The doctor prescribed you to take one pill from the bottle every half an hour. The bottle is now left with only three pills.

How long do you think you have before you run out of pills?