How many bananas can you eat if your stomach is empty?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

Suppose you are sitting in an interview and the interviewee asks you an aptitude question.

You have three buckets with a capacity of 4 litres, 8 litres and 10 litres and you have a large tank of water. Now you have to measure 3 litres of water precisely using those buckets. How will you do it?

Different lights make me strange by changing me into different sizes. What am I?

Count the number of triangles in the given picture.

If an electric train is travelling south, then which way is the smoke going?

Keyboard words are not in alphabetical order, Why?