Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

Which city is three-fifths chick two third cat and 50% goat?

What's the only room from which no one can enter or leave

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

Take one out and scratch my head, I am now black but once was red. What am I?

what does the below rebus means?