One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

I know a nine-letter word having only one vowel.
Do you ?

Can you solve the photo plexer logic ?

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

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

John and Jill are madly in love with each other. To remind Jill of his pure love, John wants to send her a ring by post but in their country where burglary is quite prominent, any package that is not locked comes under the risk of being stolen for the contents.

John and Jill possess many padlocks but neither one of them has the other key.

Can you find a way John can send the ring to Jill safely?

What is the word or phrase?

Can you guess the name of the month by looking the below rebus ?

Why did Navjot Singh Sidhu put the new January calendar in the freezer