Daily Brain Teasers for Wednesday, 10 May 2023
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If acc8b - a0408 = cabc 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 3625
NUMBERMANIA: Calculate the number 3625 using numbers [1, 7, 1, 1, 78, 596] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
A young girl was attending...
A young girl was attending her first wedding, watching the proceedings with interest for a while before growing restless. The groom stood at the altar as six bridesmaids walked slowly up the aisle, one by one. Soon, the girl leaned over to her mom and whispered, “Why doesn’t he just hurry up and pick one?”
Find number abc
If 96cca - 5b0bb = baca8 find number abc. Multiple solutions may exist.
#brainteasers #math
Caesium and rubidiumIn 1860, the discovery of two new elements, caesium and rubidium, was announced by German chemists, Robert Bunsen and Gustav Robert Kirchhoff to the Berlin Academy of Scientists. Their salts were found in tiny amounts in the mineral waters of Dürkheim. They were detected by spectral analysis. Caesium was first noticed by its characteristic sky blue spectral lines, for which colour is was named (from Latin caesius). Likewise rubidium was characterized by deep red lines (named after L. rubidus). They are alkali metals, and have similar chemical properties to potassium.«[Berlin Acad. Ber. (10 May 1860) 221.] |
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 1996
NUMBERMANIA: Calculate the number 1996 using numbers [9, 4, 1, 4, 80, 168] 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, 13, 14, 15, 19, 20, 21, 22, 23, 27, 30) 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 995c2 + c4a51 = 1cc5bc find number abc. Multiple solutions may exist.
#brainteasers #math
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 2501
NUMBERMANIA: Calculate the number 2501 using numbers [2, 8, 5, 8, 48, 321] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
