There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

What does below Rebus mean ?

esgg sgeg gegs gsge

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

what does the below rebus means?

John was working on a Chemical Mixture whose weight comprise 90% liquid and 10% solid. The total weight of the mixture is 20 pounds. After a while, John noticed that some of the liquid evaporated and now the liquid comprises just 50% of the weight.

What is the weight of the chemical mixture now?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

Write the next letter in this sequence.
O, T, T, F, F, S, S, E, __
**Hint: It is a Number Series Puzzle