Calculate A-B+C*D
[6520] Calculate A-B+C*D - Look at the series (1, 5, A, 58, 179, 543, 1636, 4916, 14757, C, B, D, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A-B+C*D! - #brainteasers #math - Correct Answers: 31 - The first user who solved this task is Nasrin 24 T
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Calculate A-B+C*D

Look at the series (1, 5, A, 58, 179, 543, 1636, 4916, 14757, C, B, D, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A-B+C*D!
Correct answers: 31
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
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One of Life's Lessons

While preaching about forgiving ones enemies, the preacher asked for a show of hands of those who were willing to forgive their enemies. About half of the congregation raised their hands. The minister continued his lection and again asked for a show of hands. This time, 80 percent of his congregation raised their hands. Not giving up, the minister continued for fifteen more minutes. When he again asked for a show of hands, all members—except one—raised their hands.
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"I don't have any.”
Mr. Jones, that is very unusual. I know you are 86-years-old. Would you please come down to the front and explain to all of us how you have lived so long without making a single enemy in the world?”
Mr. Jones teetered to the front and briefly explained, “Its easy. Ive outlived every one of them.”
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