2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

Buy me, smell me or deliver me, I do not change.

Who am I?

I am a five-letter word and people eat me. If you remove the first letter I become an energy form. If you remove the first two letters, I am needed to live. Scramble the last three letters and I am a drink. What word am I?

Can you find a rabbit in the given picture?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

A few friends are enjoying their sea voyage in a boat full of apples. On the way, they felt hungry and thus decided to eat the apples. Together, they ate two dozen of apples. When they have eaten the apples, will there be any change in the water level?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

I’m tall when I’m young, and I’m short when I’m old. What am I?

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?

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?