Easy Riddles and Answers

Question: In Colorland, there was a party. Red tried out the hardest adventures and he was never scared for his color, red, symbolized courage. Orange looked at the sun with a smile for his color is the color of the sun in space. Yellow went on laughing for her color symbolizes happiness. Green went on in the fresh grass for grass is his color. All the colors were happy. However, Blue stared at the horizon, crying. Why he is not happy?

Question: if Donald trump has 57 dollars and he spends 26 dollars and the cashier guy gives him 36 cents back, how much money does he have?

Question: I am a cave full of bones,
and the house of a worm.

What am I?

Question: You have found a mutant algae that doubles in size every hour. It takes 18 hours for one algae plant to take up half of a certain lake.

How long would it take for two of these plants to take up half of the same lake?

Question: There are 4 light bulbs in a room and 4 switches corresponding to these four light bulbs (in a random order). You cannot see the light bulbs from where the switches are.

If you can only visit the room with the light bulbs once, how can you figure out which switch belongs to which light bulb?