
Daily Brain Teasers
puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ...

Daily Brain Teasers for Tuesday, 07 April 2020
● How many triangles are there in the picture? ● A small number of cards has been lost from a complete pack. If I deal among four people, three cards remain. If I deal among three people, two remain and if I deal among five people, two cards remain. How many cards are there? ● I have branches, but no fruit, trunk or leaves. What am I? ● Stereogram  3D Image ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● MATH PUZZLE: Can you replace the question mark with a number? ● I shave every day, but my beard stays the same. What am I? ● Remove 5 letters from this sequence (CHAOEEJTIICG) to reveal a familiar English word. ● NUMBERMANIA: Calculate the number 3094 using numbers [9, 6, 2, 5, 70, 425] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● Stereogram  3D Image
Daily Brain Teasers for Monday, 06 April 2020
● MATH PUZZLE: Can you replace the question mark with a number? ● I shave every day, but my beard stays the same. What am I? ● Remove 5 letters from this sequence (CHAOEEJTIICG) to reveal a familiar English word. ● NUMBERMANIA: Calculate the number 3094 using numbers [9, 6, 2, 5, 70, 425] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● Stereogram  3D Image ● What is always in front of you but can't be seen? ● Find the 9 letters word. Word may go in all 8 directions. ● Remove 4 letters from this sequence (VIRUUVCOS) to reveal a familiar English word. ● Look at the numbers given in the picture and find the missing number. ● If 7c55c + 4c756 = a27ba4 find number abc. Multiple solutions may exist.
Daily Brain Teasers for Sunday, 05 April 2020
● Stereogram  3D Image ● What is always in front of you but can't be seen? ● Find the 9 letters word. Word may go in all 8 directions. ● Remove 4 letters from this sequence (VIRUUVCOS) to reveal a familiar English word. ● Look at the numbers given in the picture and find the missing number. ● If 7c55c + 4c756 = a27ba4 find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 5292 using numbers [6, 6, 6, 7, 83, 902] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● The aim is to place the some numbers from the list (11, 13, 18, 19, 21, 26, 33, 35, 40, 52) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B*C. ● If b3b2a  c2a33 = 60ba6 find number abc. Multiple solutions may exist.
A Depressed Blonde Guy Walks Into A Bar
A Blonde Guy walks into a bar very down on himself. As he walks up to the bar the bartender asks, “what’s the matter?”
The Blonde Guy replies, “well I’ve got these two horses (sniff, sniff), and well… I can’t tell them apart. I don’t know if I’m mixing up riding times or even feeding them the right foods.”
The bartender, feeling sorry for the guy, tries to think of something he can do.
“Why don’t you try shaving the tail of one of the horses?”
The man stops crying and says, “that sounds like a good idea, I think I’ll try it.”
A few months later he comes back to the bar in worse condition than he was before.
“What’s the matter now?” the bartender asks.
The Blonde Guy, in no condition to be in public, answers, “I shaved the tail of one of the horses (sob, sob), but it grew back and I can’t tell them apart again!”
The bartender, now just wanting him to shut up or leave says, “why don’t you try shaving the mane, maybe that will not grow back.”
He stops crying, has a few drinks, and leaves.
A few months later the guy is back in the bar.
The bartender has never seen anybody in this sorry of a state.
Without the bartender even asking the fellow breaks into his problems. “I.. I shaved the (sob) mane of one of the (sniff) horses, and… it… it… grew back!”
The bartender, now furious at the guy’s general stupidity, yells, “for crying out loud, just measure the stupid horses. Perhaps one is slightly taller than the other one!”
The guy cannot believe what the bartender has said and storms out of the bar.
The next day the Blonde Guy comes running back into the bar as if he had just won the lottery.
“It worked, it worked!” he exclaims.
“I measured the horses and the black one is two inches taller than the white one!”
Daily Brain Teasers for Saturday, 04 April 2020
● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 5292 using numbers [6, 6, 6, 7, 83, 902] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● The aim is to place the some numbers from the list (11, 13, 18, 19, 21, 26, 33, 35, 40, 52) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B*C. ● If b3b2a  c2a33 = 60ba6 find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 3040 using numbers [6, 9, 2, 7, 71, 319] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● If b89aa  2b608 = a13cb find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 1190 using numbers [8, 6, 8, 5, 20, 615] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● The aim is to place the some numbers from the list (8, 12, 15, 16, 27, 31, 33, 34, 37, 40) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A*BC.
Daily Brain Teasers for Friday, 03 April 2020
● NUMBERMANIA: Calculate the number 5292 using numbers [6, 6, 6, 7, 83, 902] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● The aim is to place the some numbers from the list (11, 13, 18, 19, 21, 26, 33, 35, 40, 52) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B*C. ● If b3b2a  c2a33 = 60ba6 find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 3040 using numbers [6, 9, 2, 7, 71, 319] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● If b89aa  2b608 = a13cb find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 1190 using numbers [8, 6, 8, 5, 20, 615] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● The aim is to place the some numbers from the list (8, 12, 15, 16, 27, 31, 33, 34, 37, 40) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A*BC. ● If 98015  ba771 = a12cc find number abc. Multiple solutions may exist.
Daily Brain Teasers for Thursday, 02 April 2020
● The aim is to place the some numbers from the list (11, 13, 18, 19, 21, 26, 33, 35, 40, 52) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B*C. ● If b3b2a  c2a33 = 60ba6 find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 3040 using numbers [6, 9, 2, 7, 71, 319] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● If b89aa  2b608 = a13cb find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 1190 using numbers [8, 6, 8, 5, 20, 615] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● The aim is to place the some numbers from the list (8, 12, 15, 16, 27, 31, 33, 34, 37, 40) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A*BC. ● If 98015  ba771 = a12cc find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Daily Brain Teasers for Wednesday, 01 April 2020
● If b3b2a  c2a33 = 60ba6 find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 3040 using numbers [6, 9, 2, 7, 71, 319] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● If b89aa  2b608 = a13cb find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 1190 using numbers [8, 6, 8, 5, 20, 615] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● The aim is to place the some numbers from the list (8, 12, 15, 16, 27, 31, 33, 34, 37, 40) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A*BC. ● If 98015  ba771 = a12cc find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 8208 using numbers [6, 7, 9, 3, 25, 807] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once.
Daily Brain Teasers for Tuesday, 31 March 2020
● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 3040 using numbers [6, 9, 2, 7, 71, 319] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● If b89aa  2b608 = a13cb find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 1190 using numbers [8, 6, 8, 5, 20, 615] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● The aim is to place the some numbers from the list (8, 12, 15, 16, 27, 31, 33, 34, 37, 40) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A*BC. ● If 98015  ba771 = a12cc find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 8208 using numbers [6, 7, 9, 3, 25, 807] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● If 9a76b + ba769 = acb5bc find number abc. Multiple solutions may exist.
Daily Brain Teasers for Monday, 30 March 2020
● NUMBERMANIA: Calculate the number 3040 using numbers [6, 9, 2, 7, 71, 319] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● If b89aa  2b608 = a13cb find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 1190 using numbers [8, 6, 8, 5, 20, 615] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● The aim is to place the some numbers from the list (8, 12, 15, 16, 27, 31, 33, 34, 37, 40) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A*BC. ● If 98015  ba771 = a12cc find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 8208 using numbers [6, 7, 9, 3, 25, 807] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● If 9a76b + ba769 = acb5bc find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Daily Brain Teasers for Sunday, 29 March 2020
● If b89aa  2b608 = a13cb find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 1190 using numbers [8, 6, 8, 5, 20, 615] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● The aim is to place the some numbers from the list (8, 12, 15, 16, 27, 31, 33, 34, 37, 40) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A*BC. ● If 98015  ba771 = a12cc find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 8208 using numbers [6, 7, 9, 3, 25, 807] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once. ● If 9a76b + ba769 = acb5bc find number abc. Multiple solutions may exist. ● The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. ● NUMBERMANIA: Calculate the number 6077 using numbers [5, 8, 6, 9, 49, 434] and basic arithmetic operations (+, , *, /). Each of the numbers can be used only once.