Daily Brain Teasers for Tuesday, 02 June 2026
|
puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find the right 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
Calculate the number 1421
NUMBERMANIA: Calculate the number 1421 using numbers [9, 4, 1, 2, 74, 383] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If baacc + 2a311 = 122baa find number abc. Multiple solutions may exist.
#brainteasers #math
Bad Breath
We should have a way of telling people when they have bad breath.
Something like, "Well, I'm bored... let's go brush our teeth."
Or, "I've got to make a phone call, hold this gum in your mouth for me, will you."
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
Eric VoiceBorn 2 Jun 1924; died 11 Sep 2004 at age 80.English nuclear scientist who volunteered to ingest a minute amount of plutonium as part of European research to track plutonium in the body's metabolism. He was one of 12 volunteers aged 26 to 67 who were injected with plutonium between 1992-98. Reuters reported on 8 Aug 1999 that Voice, age 73, had volunteered again to inhale plutonium for further study 18 months earlier. The miniscule dose was a soluble compound of Pu-237, which he regarded as having little risk, and he remained in good health. Sensitive detectors measured how much and where plutonium was retained, in which organs, and how quickly expelled. He was one of the first western scientists to visit Chernobyl after the explosion (1986). He died of unrelated natural causes.« |
Calculate the number 7592
NUMBERMANIA: Calculate the number 7592 using numbers [5, 8, 9, 3, 42, 881] 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 (16, 17, 22, 28, 29, 34, 45, 60, 61, 66) 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 c89a9 - 1b92c = 2104a find number abc. Multiple solutions may exist.
#brainteasers #math
Find number abc
If 12bbc + 225c6 = bcaa0 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 1314
NUMBERMANIA: Calculate the number 1314 using numbers [9, 8, 4, 9, 68, 829] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
