Daily Brain Teasers for Monday, 22 May 2023
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Calculate the number 4090
NUMBERMANIA: Calculate the number 4090 using numbers [8, 6, 6, 8, 47, 628] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 658cb + 80ba8 = bc60b9 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
How do you keep a blonde bu...
Q: How do you keep a blonde busy for 2 days?
A: Give her a piece of paper that has "Please turn over" written on both sides.
A: Give her a piece of paper that has "Please turn over" written on both sides.
Calculate the number 843
NUMBERMANIA: Calculate the number 843 using numbers [5, 5, 4, 7, 43, 642] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
First Transatlantic steamboatIn 1819, the first American-built steam-propelled vessel to cross the Altantic, the Savannah, left from Savannah, Ga.. The 350-ton wooden boat, was fully rigged with sails using mostly wind power for the trip. Steam power was used for only 80 hours, from an inclined direct-acting low-pressure steam engine. The Atlantic crossing ended at Liverpool on 20 June 1819. The vessel had been originally launched on 22 Aug 1818, with a sea trial from New York City to Savannah on 28 Mar 1819. Although it had 32 state rooms, it sailed without passengers, for none dared to make the trip. The Savannah was not a commercial success as a steam shup, and was converted to a fulltime sailing ship after her return voyage, until wrecked off Long Island in 1821. No other American owned steamship crossed the Atlantic for 30 years. |
MAGIC SQUARE: Calculate A*B*C
The aim is to place the some numbers from the list (2, 4, 11, 12, 14, 21, 24, 26, 33, 65, 70) 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 1b2ca + 6a5aa = ca8b6 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 758
NUMBERMANIA: Calculate the number 758 using numbers [5, 3, 4, 3, 11, 244] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 8c919 - c0944 = ab97b 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
