Brain Teaserspuzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 1 to 10. |
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.Correct answers: 0
#brainteasers #mastermind
Calculate the number 3424
NUMBERMANIA: Calculate the number 3424 using numbers [1, 8, 7, 2, 55, 571] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 0
#brainteasers #math #numbermania
Find number abc
If 514ac - 2baa5 = 24b02 find number abc. Multiple solutions may exist.Correct answers: 1
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Increase the donation
The crumbling, old church building needed remodeling, so the preacher made an impassioned appeal, looking directly at the richest may in town. At the end of the message, the rich man stood up and announced, "Pastor, I will contribute $1,000."
Just then, plaster fell from the ceiling and struck the rich man on the shoulder. He promptly stood again and shouted, "Pastor, I will increase my donation to $5,000."
Before he could sit back down, plaster fell on him again, and again he virtually screamed, "Pastor, I will double my last pledge."
He sat down, and an larger chunk of plaster fell hitting him on the head. He stood once more and hollered, "Pastor, I will give $20,000!"
This prompted a deacon to shout, "Hit him again, Lord! Hit him again!"
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.Correct answers: 1
#brainteasers #mastermind
Calculate the number 3508
NUMBERMANIA: Calculate the number 3508 using numbers [9, 5, 6, 2, 21, 714] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 1
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A*B*C
The aim is to place the some numbers from the list (18, 19, 21, 25, 26, 28, 45, 46, 47, 48, 53, 62) 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.Correct answers: 0
#brainteasers #math #magicsquare
Find number abc
If 1773c + a16bb = 5ca27 find number abc. Multiple solutions may exist.Correct answers: 0
#brainteasers #math
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.Correct answers: 1
#brainteasers #mastermind
Calculate the number 1048
NUMBERMANIA: Calculate the number 1048 using numbers [7, 2, 8, 5, 64, 101] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 0
#brainteasers #math #numbermania
Find number abc
If b383b + 35a1a = 10c04c find number abc. Multiple solutions may exist.Correct answers: 0
#brainteasers #math