Daily Brain Teasers for Friday, 01 August 2025
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Calculate the number 2793
NUMBERMANIA: Calculate the number 2793 using numbers [3, 8, 5, 4, 56, 440] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A*B-C
The aim is to place the some numbers from the list (3, 4, 6, 26, 27, 29, 40, 63, 64, 66, 73) 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.
#brainteasers #math #magicsquare
Find number abc
If b8c55 + 8c32c = c7b47a find number abc. Multiple solutions may exist.
#brainteasers #math
Lightbulb Joke Collection 40
Q: How many body builders/weightlifters does it take to change a lightbulb ?
A: 6. One to change it and 5 to say "Man, you've got huge muscles !"
Q: How many Sun readers does it take to screw in a light bulb?
A: 10. One to hold the bulb and nine to rotate the ladder.
Q: How many Sun readers does it take to screw in a light bulb?
A: None, but one is enough to screw up the joke.
Q: How many blondes does it take to change a lightbulb ?
A: Duh.... whats a lightbulb???
Q: How many blondes does it take to change a lightbulb ?
A: It depends how many blondes there are, but some people prefer it with the lights off.
Q: How many poltergeists does it take to change a lightbulb ?
A: Three. One to unscrew the old bulb and drop it on the floor, one to put the new bulb in, and one to move a few more things about just for good measure.
Q: How many nihilists does it take to change a light bulb?
A: There is nothing to change.
Q: How many fatalists does it take to screw in a light bulb?
A: Sod it, we're all gonna die anyway.
A: 6. One to change it and 5 to say "Man, you've got huge muscles !"
Q: How many Sun readers does it take to screw in a light bulb?
A: 10. One to hold the bulb and nine to rotate the ladder.
Q: How many Sun readers does it take to screw in a light bulb?
A: None, but one is enough to screw up the joke.
Q: How many blondes does it take to change a lightbulb ?
A: Duh.... whats a lightbulb???
Q: How many blondes does it take to change a lightbulb ?
A: It depends how many blondes there are, but some people prefer it with the lights off.
Q: How many poltergeists does it take to change a lightbulb ?
A: Three. One to unscrew the old bulb and drop it on the floor, one to put the new bulb in, and one to move a few more things about just for good measure.
Q: How many nihilists does it take to change a light bulb?
A: There is nothing to change.
Q: How many fatalists does it take to screw in a light bulb?
A: Sod it, we're all gonna die anyway.
What a winning combination?
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.
#brainteasers #mastermind
MicrogravityIn 1955, first microgravity research began. |
Calculate the number 1132
NUMBERMANIA: Calculate the number 1132 using numbers [5, 3, 2, 2, 93, 977] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If c7caa - b8c3a = ac030 find number abc. Multiple solutions may exist.
#brainteasers #math
Which is a winning combination of digits?
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.
#brainteasers #mastermind
Calculate the number 4237
NUMBERMANIA: Calculate the number 4237 using numbers [5, 6, 2, 8, 46, 778] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A-B*C
The aim is to place the some numbers from the list (1, 3, 4, 14, 16, 17, 27, 42, 44, 45, 47) 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.
#brainteasers #math #magicsquare
Find number abc
If 69c00 - 1b92a = aac7a find number abc. Multiple solutions may exist.
#brainteasers #math
