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The Easiest Tasks (page 644)

The Easiest Tasks (page 644)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 6431 to 6440.
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MAGIC SQUARE: Calculate A*B-C

The aim is to place the some numbers from the list (8, 12, 13, 16, 23, 27, 28, 29, 33, 34, 58) 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: 2
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#brainteasers #math #magicsquare
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Find number abc

If c5a0c + aaaab = bbc4a4 find number abc. Multiple solutions may exist.
Correct answers: 2
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#brainteasers #math
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Calculate the number 1143

NUMBERMANIA: Calculate the number 1143 using numbers [4, 9, 8, 8, 51, 959] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
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#brainteasers #math #numbermania

Heaven and Hell

A young woman came home and told her mom that her steady boyfriend had proposed, but she had turned him down because she found out he was an atheist, and didn't believe in Heaven or Hell. "Marry him anyway, honey. Between the two of us, we'll show him just how very wrong he is."
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Calculate the number 2184

NUMBERMANIA: Calculate the number 2184 using numbers [2, 1, 1, 6, 98, 820] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
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#brainteasers #math #numbermania
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MAGIC SQUARE: Calculate A*B*C

The aim is to place the some numbers from the list (13, 20, 22, 27, 28, 29, 35, 50, 52, 58, 65) 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: 2
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#brainteasers #math #magicsquare
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Find number abc

If cc77a - bbb87 = bbcab find number abc. Multiple solutions may exist.
Correct answers: 2
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#brainteasers #math
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Find number abc

If 10218 + 6bbc6 = 7b7ba find number abc. Multiple solutions may exist.
Correct answers: 2
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#brainteasers #math
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Find number abc

If 3bb30 + 7abca = cca8aa find number abc. Multiple solutions may exist.
Correct answers: 2
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#brainteasers #math
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Calculate the number 5696

NUMBERMANIA: Calculate the number 5696 using numbers [5, 7, 9, 9, 23, 822] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
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#brainteasers #math #numbermania
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Find number abc

If 7b3bc + 5a306 = c336b7 find number abc. Multiple solutions may exist.
Correct answers: 2
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#brainteasers #math
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Benjamin Waterhouse

Died 2 Oct 1846 at age 92 (born 4 Mar 1754). American physician who pioneered smallpox vaccination and fostered an aggressive campaign to inoculate Americans against smallpox. He studied the researches of English physician Edward Jenner and followed with his own experiments. On 8 Jul 1800, Waterhouse introduced Edward Jenner's method of vaccination into America by inoculating his five-year-old son, Daniel Oliver, and a household servant with vaccine obtained from England. Vaccinations of three more Waterhouse children and another servant soon followed. Whereas Dr. Zabdiel Boylston and others had previously used inoculation in the U.S., Waterhouse was the American physician who established it as a general practice.«
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