• 50 Brainteasers
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  • 100+ Hard riddles to test your mental acuity

    Hard riddles: Take your problem-solving skills to the next level with our collection of 100 hard riddles. These challenging puzzles are sure to keep you entertained and engaged for hours as you work to figure out the answers. From logic riddles to wordplay, our selection has something for everyone. See just how smart you are with this giant collection of hard riddles.
    What Always Runs-Hard Riddle
    3 . Riddles

    What runs, but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?


      • Answer: A river
    Match Kerosene lamp Candle-Hard Riddle
    4 . Riddles

    You walk into a room that contains a match, a kerosene lamp, a candle, and a fireplace. What would you light first?


      • Answer: The match
    Uncle's Sister - Hard Riddle
    5 . Riddles

    If your uncle’s sister is not your aunt, what relation is she to you?


      • Answer: Your mother
    22nd and 24th presidents of the USA-Hard Riddle
    6 . Riddles

    The 22nd and 24th presidents of the United States of America had the same parents but were not brothers. How can this be possible?


      • Answer: They were the same man—Grover Cleveland
    Sara's children-Hard Riddle
    8 . Riddles

    Sara has four daughters, and each of her daughters has a brother. How many children does Sara have?


      • Answer: Five—each daughter has the same brother.
    Two Sons in Car-Hard Riddle
    9 . Riddles

    Two fathers and two sons are in a car, yet there are only three people in the car. How?


      • Answer: They are grandfather, father, and son
    Dirt in hole-Hard Riddle
    10 . Riddles

    How much dirt is in a hole that’s two feet by three feet?


      • Answer: None, it’s a hole.
    Five-letter word-Hard Riddle
    15 . Riddles

    What five-letter word becomes shorter when you add two letters to it?


      • Answer: Short (add two letter  e and r it becomes "Shorter")