Hi students, Welcome to Amans Maths Blogs (AMBIPi). Are you looking for Odd One Out Brain Teasers Math Riddles Puzzles Questions Answer Keys AMBIPi for brain exercise? In this article, you will get challenging math riddles with answers. Solving these tricky math puzzles are brain exercise for school students.
Read More : All Maths Riddles or Puzzles With Answers
Odd One Out Riddles No 1: Identify the one that does not belong to the group.
Option A : leopard
Option B : cougar
Option C : elephant
Option D : lion
Show/Hide Answer Key
Option C : elephant
A leopard, cougar, and lion all belong to the cat family; an elephant does not
Odd Ones Puzzles No 2: Which one is different from others?
Option A : couch
Option B : rug
Option C : table
Option D : chair
Show/Hide Answer Key
Option B : rug
The couch, table, and chair are pieces of furniture; the rug is not.
Odd 1 Out Brain Teaser No 3: Find the odd one out.
Option A : Tape
Option B : Twine
Option C : Cord
Option D : yarn
Show/Hide Answer Key
Option A : Tape
The yarn, twine, and cord are all used for tying. The tape is not used in the same way
Challenging Odd One Out Brain Teaser No: 4: Identify the one which is different from the others.
Option A : Guitar
Option B : Flute
Option C : Violin
Option D : Cello
Show/Hide Answer Key
Option B : Flute
The guitar, violin, and cello are stringed instruments; the flute is a wind instrument.
Odd One Out Math Riddles No 5: Choose the word which is least like the other words in the group.
Option A : Tulip
Option B : Rose
Option C : Bud
Option D : Daisy
Show/Hide Answer Key
Option C : bud
Tulip, rose, and daisy are all types of flowers. A bud is not
Math Puzzles No 6: Which one of the following is different from the other groups?
Option A : Tire
Option B : Steering Wheel
Option C : Engine
Option D : Car
Show/Hide Answer Key
Option D : Car
Tire, steering wheel, and engine are all parts of a car.
Brain Puzzles No 7: Choose the one which is different from others in the group?
Option A : Parsley
Option B : Basin
Option C : Dill
Option D : Mayonnaise
Show/Hide Answer Key
Option D : Mayonnaise
Parsley, basil, and dill are types of herbs. Mayonnaise is not an herb.
Brain Teasers Riddles No 8: One of the following does not belong to the group. Find that word.
Option A : Branch
Option B : Dirt
Option C : Leaf
Option D : Root
Show/Hide Answer Key
Option B : Dirt
A branch, leaf, and root are all parts of a tree. The dirt underneath is not a part of the tree.
Tricky Odd One Out Puzzles No 9: In the following, one is wrong in the group. Find the word.
Option A : unimportant
Option B : trivial
Option C : insignificant
Option D : familiar
Show/Hide Answer Key
Option D : Familiar
The first three choices are all synonyms.
Math Brain Teaser No 10: In the following words, three words bear a certain common relationship. Fourth one is different from other three. Identify this fourth word.
Option A : Book
Option B : Index
Option C : Glossary
Option D : Chapter
Show/Hide Answer Key
Option A : Book
An index, glossary, and chapter are all parts of a book. Choice A does not belong because the book is the whole, not a part.
Odd One Out Riddles No 11: Identify the one that does not belong to the group.
Option A : noun
Option B : preposition
Option C : punctuation
Option D : adverb
Show/Hide Answer Key
Option C : punctuation
The noun, preposition, and adverb are classes of words that make up a sentence. Punctuation belongs in a sentence, but punctuation is
not a class of word.
Odd Ones Puzzles No 12: Which one is different from others?
Option A : cornea
Option B : retina
Option C : pupil
Option D : vision
Show/Hide Answer Key
Option B : rug
The cornea, retina, and pupil are all parts of the eye.
Odd 1 Out Brain Teaser No 13: Find the odd one out.
Option A : Rye
Option B : Sourdough
Option C : Pumpernickel
Option D : Loaf
Show/Hide Answer Key
Option D : Loaf
Rye, sourdough, and pumpernickel are types of bread. A loaf is not a bread type.
Challenging Odd One Out Brain Teaser No: 14: Identify the one which is different from the others.
Option A : Inch
Option B : Ounce
Option C : Centimeter
Option D : Yard
Show/Hide Answer Key
Option B : Ounce
An ounce measures weight; the other choices measure length.
Odd One Out Math Riddles No 15: Choose the word which is least like the other words in the group.
Option A : Street
Option B : Freeway
Option C : Interstate
Option D : Expressway
Show/Hide Answer Key
Option A : Street
Freeway, interstate, and expressway are all highspeed highways; a street is for low-speed traffic.
Math Puzzles No 16: Which one of the following is different from the other groups?
Option A : Dodge
Option B : Flee
Option C : Duck
Option D : Avoid
Show/Hide Answer Key
Option B : Flee
Dodge, duck, and avoid are all synonyms meaning evade. Flee means to run away from
Brain Puzzles No 17: Choose the one which is different from others in the group?
Option A : Heading
Option B : Body
Option C : Letter
Option D : Closing
Show/Hide Answer Key
Option C : Letter
Heading, body, and closing are all parts of a letter; the letter is the whole, not a part.
Brain Teasers Riddles No 18: One of the following does not belong to the group. Find that word.
Option A : Core
Option B : Seeds
Option C : Pulp
Option D : Slice
Show/Hide Answer Key
Option D : Slice
The core, seeds, and pulp are all parts of an apple. A slice would be a piece taken out of an apple.
Tricky Odd One Out Puzzles No 19: In the following, one is wrong in the group. Find the word.
Option A : unique
Option B : beautiful
Option C : rare
Option D : exceptional
Show/Hide Answer Key
Option B : beautiful
Unique, rare, and exceptional are all synonyms. Beautiful has a different meaning.
Math Brain Teaser No 20: In the following words, three words bear a certain common relationship. Fourth one is different from other three. Identify this fourth word.
Option A : Biology
Option B : Chemistry
Option C : Theology
Option D : Zoology
Show/Hide Answer Key
Option C : Theology
Biology, chemistry, and zoology are all branches of science. Theology is the study of religion
Odd One Out Riddles No 21: Identify the one that does not belong to the group.
Option A : triangle
Option B : circle
Option C : oval
Option D : sphere
Show/Hide Answer Key
Option A : triangle
A circle, oval, and sphere are all circular shapes with no angles. A triangle is a different kind of shape with angles and three straight sides.
Odd Ones Puzzles No 22: Which one is different from others?
Option A : cornea
Option B : retina
Option C : pupil
Option D : vision
Show/Hide Answer Key
Option B : rug
The cornea, retina, and pupil are all parts of the eye.
Odd 1 Out Brain Teaser No 23: Find the odd one out.
Option A : Excite
Option B : Flourish
Option C : Prosper
Option D : Thrive
Show/Hide Answer Key
Option A : Excite
Flourish, prosper, and thrive are all synonyms; excite does not mean the same thing.
Challenging Odd One Out Brain Teaser No: 24: Identify the one which is different from the others.
Option A : evaluate
Option B : assess
Option C : appraise
Option D : instruct
Show/Hide Answer Key
Option D : Ounce
Evaluate, assess, and appraise are all synonyms; instruct does not mean the same thing.
Odd One Out Math Riddles No 25: Choose the word which is least like the other words in the group.
Option A : eel
Option B : lobster
Option C : crab
Option D : shrimp
Show/Hide Answer Key
Option A : eel
The lobster, crab, and shrimp are all types of crustaceans; an eel is a fish.
Math Puzzles No 26: Which one of the following is different from the other groups?
Option A : Scythe
Option B : Knife
Option C : Pliers
Option D : Saw
Show/Hide Answer Key
Option C : Pliers
The scythe, knife, and saw are all cutting tools. Pliers are tools, but they are not used for cutting.
Brain Puzzles No 27: Choose the one which is different from others in the group?
Option A : Two
Option B : Three
Option C : Six
Option D : Eight
Show/Hide Answer Key
Option B : Three
Two, six, and eight are all even numbers; three is an odd number.
Brain Teasers Riddles No 28: One of the following does not belong to the group. Find that word.
Option A : Peninsula
Option B : Island
Option C : Bay
Option D : Cape
Show/Hide Answer Key
Option D : Slice
A peninsula, island, and cape are all landforms; a bay is a body of water
Tricky Odd One Out Puzzles No 29: In the following, one is wrong in the group. Find the word.
Option A : Seat
Option B : Rung
Option C : Cushion
Option D : Leg
Show/Hide Answer Key
Option C : Cushion
Seat, rung, and leg are all parts of a chair. Not all chairs have cushions.
Math Brain Teaser No 30: In the following words, three words bear a certain common relationship. Fourth one is different from other three. Identify this fourth word.
Option A : Fair
Option B : Just
Option C : Equitable
Option D : Favorable
Show/Hide Answer Key
Option D : Favorable
Fair, just, and equitable are all synonyms meaning impartial. Favorable means expressing approval.
Odd One Out Riddles No 31: Identify the one that does not belong to the group.
Option A : defendant
Option B : prosecutor
Option C : trial
Option D : judge
Show/Hide Answer Key
Option C : trial
Defendant, prosecutor, and judge are all persons involved in a trial. A trial is not a person.
Odd Ones Puzzles No 32: Which one is different from others?
Option A : area
Option B : variable
Option C : circumference
Option D : quadrilateral
Show/Hide Answer Key
Option B : Variable
Area, circumference, and quadrilateral are all terms used in the study of geometry. Variable is a term generally used in the study of algebra
Odd 1 Out Brain Teaser No 33: Find the odd one out.
Option A : Mayor
Option B : Lawyer
Option C : Governor
Option D : Senator
Show/Hide Answer Key
Option B : Lawyer
The mayor, governor, and senator are all persons elected to government offices; the lawyer is not an elected official.
Challenging Odd One Out Brain Teaser No: 34: Identify the one which is different from the others.
Option A : Acute
Option B : Right
Option C : Obtuse
Option D : Parallel
Show/Hide Answer Key
Option D : Parallel
Acute, right, and obtuse are geometric terms describing particular angles. Parallel refers to two lines that never intersect.
Odd One Out Math Riddles No 35: Choose the word which is least like the other words in the group.
Option A : wing
Option B : fin
Option C : break
Option D : rudder
Show/Hide Answer Key
Option C : Break
The wing, fin, and rudder are all parts of an airplane
Math Puzzles No 36: Which one of the following is different from the other groups?
Option A : Aorta
Option B : Heart
Option C : Liver
Option D : Stomach
Show/Hide Answer Key
Option A : Aorta
The heart, liver, and stomach are all organs of the body. The aorta is an artery, not an organ
Brain Puzzles No 37: Choose the one which is different from others in the group?
Option A : Copper
Option B : Zinc
Option C : Brass
Option D : Aluminum
Show/Hide Answer Key
Option C : Brass
Here, all except Brass are metals, while Brass is an alloy
Brain Teasers Riddles No 38: One of the following does not belong to the group. Find that word.
Option A : Biscuits
Option B : Chocolate
Option C : Cake
Option D : Bread
Show/Hide Answer Key
Option B : Chocolate
All except chocolate are baked items.
Tricky Odd One Out Puzzles No 39: In the following, one is wrong in the group. Find the word.
Option A : Actor
Option B : Artiste
Option C : Musician
Option D : Poet
Show/Hide Answer Key
Option D : Poet
All except Poet perform on stage.
Math Brain Teaser No 40: In the following words, three words bear a certain common relationship. Fourth one is different from other three. Identify this fourth word.
Option A : Nose
Option B : Eye
Option C : Skin
Option D : Teeth
Show/Hide Answer Key
Option C : Skin
All others are sense organs.
Odd One Out Riddles No 41: Identify the one that does not belong to the group.
Option A : Cub
Option B : Chicken
Option C : Pig
Option D : Pup
Show/Hide Answer Key
Option C : Pig
All others are young ones of animals
Odd Ones Puzzles No 42: Which one is different from others?
Option A : December
Option B : June
Option C : January
Option D : March
Show/Hide Answer Key
Option B : June
All other months have 31 days.
Odd 1 Out Brain Teaser No 43: Find the odd one out.
Option A : Amsterdam
Option B : Europe
Option C : Antarctica
Option D : Australia
Show/Hide Answer Key
Option A : Amsterdam
All others are continents.
Challenging Odd One Out Brain Teaser No: 44: Identify the one which is different from the others.
Option A : Venus
Option B : Saturn
Option C : Earth
Option D : Mercury
Show/Hide Answer Key
Option C : Earth
All except Earth denote Roman or Greek Gods and Goddesses.
Odd One Out Math Riddles No 45: Choose the word which is least like the other words in the group.
Option A : Meter
Option B : Furlong
Option C : Acre
Option D : Mile
Show/Hide Answer Key
Option C : Acre
All except Acre are units of measuring distance, while acre is a unit of area.
Math Puzzles No 46: Which one of the following is different from the other groups?
Option A : Faraday
Option B : Newton
Option C : Edison
Option D : Beethoven
Show/Hide Answer Key
Option D : Beethoven
All except Beethoven were scientists, while Beethoven was a musician.
Brain Puzzles No 47: Choose the one which is different from others in the group?
Option A : April
Option B : May
Option C : July
Option D : September
Show/Hide Answer Key
Option A : April
April is the even month of the year whereas the other given months are odd.
Brain Teasers Riddles No 48: One of the following does not belong to the group. Find that word.
Option A : Doctor
Option B : Advocate
Option C : Journalist
Option D : Court
Show/Hide Answer Key
Option D : Court
All others are professions.
Tricky Odd One Out Puzzles No 49: In the following, one is wrong in the group. Find the word.
Option A : Plateau
Option B : Star
Option C : Mountain
Option D : Forest
Show/Hide Answer Key
Option B : Star
Star is seen in the sky while all others are seen on earth itself.
Math Brain Teaser No 50: In the following words, three words bear a certain common relationship. Fourth one is different from other three. Identify this fourth word.
Option A : Photograph
Option B : Poster
Option C : Scenery
Option D : Picture
Show/Hide Answer Key
Option C : Skin
A message is conveyed by the poster whereas others do not convey any message.
