Riddles are fun because it looks simple and feels so laid out yet it gives a real headache to find the right answer. The individual effort to crack the answer is just a sight to rejoice.

Challenge your family members to find the answers as they lay cozy on the couch, devouring delicious snacks during holidays and gatherings. 

Here are 90 hardest riddles in the world with answers. Check how clever you are by trying to solve these funny and challenging ones.

Funny Riddles

Source : greetingcardpoet

  1. What has many keys but can’t open a single lock?
    Click for Answer A piano

  2. What has hands but can’t clap?
    Click for Answer A clock

  3. What comes once in a minute, twice in a moment, but never in a thousand years?
    Click for Answer The letter "M"

     
  4. What can you catch but not throw?
    Click for Answer A Cold

     
  5. What has four wheels and flies?
    Click for Answer A Garbage Truck

     
  6. What gets wetter the more it dries?
    Click for Answer A Towel

     
  7. What kind of room has no doors or windows?
    Click for Answer A Mushroom

     
  8. What has a bottom at the top?
    Click for Answer Your Legs

     
  9. Why is six afraid of seven?
    Click for Answer Because seven eight (ate) nine

  10. What do you call a bear with no teeth?
    Click for Answer A Gummy Bear

Math Riddles

Source : mashupmath

11. I am a three-digit number. My tens digit is five more than my ones digit, and my hundreds digit is eight less than my tens digit. What number am I?

Click for Answer 194

12. When I add five to nine, I get two. The answer is correct, but how?

Click for Answer It’s a clock—9 AM + 5 hours = 2 PM

13. What 3 positive numbers give the same answer when multiplied and added together?

Click for Answer 1, 2, and 3

 

14. Divide 30 by ½ and add 10. What is the answer?

Click for Answer 70

 

15. How many times can you subtract 10 from 100?

Click for Answer Once, because after subtracting once, it’s no longer 100

 

16. A farmer has 17 sheep, and all but nine run away. How many are left?

Click for Answer Nine

 

17. A man is twice as old as his little brother. Five years ago, he was three times his brother's age. How old is he now?

Click for Answer 10 Years Old

 

18. I am a number. Multiply me by 4, then subtract 6, and you get 18. What am I?

Click for Answer 6

 

19. What is the next number in this sequence: 2, 6, 12, 20, __?

Click for Answer 30. (Pattern: Add 4, then 6, then 8, then 10)

20. If you have a basket with 3 apples and take away 2, how many do you have?

Click for Answer 2 (because you took 2 apples)

Word Riddles

Source : jagranjosh

21. Forward I am heavy, but backward I am not. What am I?

Click for Answer The word “ton” (Not backward)

 

22. What word looks the same backward and upside down?

Click for Answer NOON

 

23. What English word has three consecutive double letters?

Click for Answer Bookkeeper

24. Which word in the dictionary is always spelled incorrectly?

Click for Answer Incorrectly

 

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

Click for Answer Short

 

26. What word begins and ends with an "e," but only has one letter?

Click for Answer Envelope

27. What word contains all 26 letters?

Click for Answer Alphabet

28. If you remove one letter from me, I still remain the same. Remove another, and I remain unchanged. Remove yet another, and I remain the same. What am I?

Click for Answer A postman (removing "post" still means a "man")

29. What starts with “P”, ends with “E”, and has thousands of letters?

Click for Answer Post Office

30. The more you take away from me, the bigger I get. What am I?

Click for Answer A hole

Nature Riddles

Source : mindyourlogic

31. What has roots that nobody sees, and is taller than trees?

Click for Answer A mountain

32. What falls but never rises?

Click for Answer Rain

33. What is full of holes but still holds water?

Click for Answer A sponge

34. What can run but never walks, has a bed but never sleeps?

Click for Answer A River

35. What is as light as a feather, yet no person can hold it for long?

Click for Answer Your breath

36. I can be hot or cold, seen or invisible, and I move with the wind. What am I?

Click for Answer Air

37. What can be cracked, made, told, and played?

Click for Answer A Joke

38. What starts with a ‘G’ and ends with an ‘S’, and is found in your garden?

Click for Answer Grass

39. I grow taller in the summer and shorter in the winter. What am I?

Click for Answer A Tree

40. I can be white, blue, or gray, and I float across the sky. What am I?

Click for Answer A Cloud 

Time Riddles

Source : brightside

41. What has hands but can’t clap?

Click for Answer A Clock

42. I go up, but never come down. What am I?

Click for Answer Your Age

43. What can be measured but not seen?

Click for Answer Time

44. The more I tick, the less you have. What am I?

Click for Answer Time

45. What two things can you never eat for breakfast?

Click for Answer Lunch And Dinner

46. What time is it when the clock strikes 13?

Click for Answer Time to get the clock fixed

47. What has 12 faces but no body?

Click for Answer A Clock

48. The more you have of me, the less you see. What am I?

Click for Answer Darkness

49. The more you take, the more you leave behind. What am I?

Click for Answer Footsteps

50. What can travel around the world while staying in the same spot?

Click for Answer A Stamp

Animal Riddles

Source : ponly

51. What has ears but can’t hear?

Click for Answer A cornfield

52. What jumps when it walks and sits when it stands?

Click for Answer A kangaroo

53. What has four legs in the morning, two in the afternoon, and three at night?

Click for Answer A human (crawls as a baby, walks on two legs as an adult, uses a cane in old age) 

54. What has a tail and a head, but no body?

Click for Answer A Coin

55. What animal can you always find at a baseball game?

Click for Answer A Bat

56. I sleep through the day and come out at night. I have wings but am not a bird. What am I?

Click for Answer A Bat

57. What has two feet but can’t walk?

Click for Answer A Snail

58. I have a mane but am not a lion. I have hooves but am not a cow. What am I?

Click for Answer A Horse

59. What animal has the most letters in its name?

Click for Answer A Butterfly

60. I can swim in the ocean and walk on land, but I start my life as a fish. What am I?

Click for Answer A Frog

Philosophy & Life Riddles

Source : burbankids

61. The more you share me, the less you have. What am I?

Click for Answer A secret

62. What can fill a room but takes up no space?

Click for Answer Light

63. I am not alive, but I grow. I don’t have lungs, but I need air. What am I?

Click for Answer Fire

64. What belongs to you but is used by others?

Click for Answer Your Name

65. I have no legs, but I run. I have no voice, but I speak. What am I?

Click for Answer A River

66. The more you have of me, the less you see. What am I?

Click for Answer Darkness

67. What is something you can never hold but always carry?

Click for Answer A conversation

68. What can break without being touched?

Click for Answer A Promise

69. The more you give, the more you have. What am I?

Click for Answer Love

70. What question can you never answer "yes" to?

Click for Answer "Are you asleep?"

Plants & Food Riddles

Source : meredithplays

71. What has rings but no fingers?

Click for Answer A Tree

72. What has skin but no bones?

Click for Answer A Fruit

73. What is a vegetable that always loses?

Click for Answer A beet (because it gets "beaten")

74. I have ears but can’t hear. What am I?

Click for Answer Corn

75. I am green when I am young, yellow when I am old, and brown when I die. What am I?

Click for Answer A Banana

76. What fruit can be found on calendars?

Click for Answer Dates

77. The more you peel me, the more you cry. What am I?

Click for Answer An Onion

78. I’m red but not a stop sign, round but not a ball, and juicy but not a watermelon. What am I?

Click for Answer A Tomato

79. What comes in a pod but isn’t a spaceship?

Click for Answer A Peas

80. What is sweet but comes from a bug?

Click for Answer Honey

Mystery Riddles

Source : firstcry

81. I disappear the moment you say my name. What am I?

Click for Answer Silence

 

82. I am always in front of you but can never be seen. What am I?

Click for Answer The Future

 

83. What has a head and tail, is made of metal, but has no body?

Click for Answer A Coin

 

84. I speak without a mouth and hear without ears. What am I?

Click for Answer An Echo

 

85. I follow you everywhere, but I disappear in the dark. What am I?

Click for Answer Your Shadow

 

86. What has cities, but no houses; forests, but no trees; and rivers, but no water?

Click for Answer A Map

 

87. I can be cracked, made, told, and played. What am I?

Click for Answer A Joke

 

88. You see a boat filled with people, yet there isn’t a single person on board. How?

Click for Answer Everyone is married

 

89. What can run but never walks, has a mouth but never talks?

Click for Answer A River

 

90. What has an eye but can’t see?

Click for Answer A Needle