Can you find out the remainder when 3^300 is divided by 5?

By using 'because' continuously three times, can you make an English statement ?

What can you catch but never throw?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

What does this rebus mean?

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When Jack was six years old he hammered a nail into his favourite tree to mark his height. Ten years later at age sixteen, Jack returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

I make two people out of one. What am I?

What makes this number unique: 8,549,176,320?