Calculate the number 542
[7386] Calculate the number 542 - NUMBERMANIA: Calculate the number 542 using numbers [3, 9, 9, 6, 94, 390] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 1
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Calculate the number 542

NUMBERMANIA: Calculate the number 542 using numbers [3, 9, 9, 6, 94, 390] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
#brainteasers #math #numbermania
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A man was in a hurry to meet ...

A man was in a hurry to meet his friend down at the nearby lake. On the way down there, he was stopped by a man fully dressed in red. The man pulled over, and the red man asked, "Hi, I'm the red jerk of the highway. Have anything to eat?" The man smiled and handed him a sandwich. He continued down the highway and was yet again pulled over by a man fully dressed in green. He stopped and the guy in green said, "Hi, I'm the green jerk of the highway. Have anything to drink?" Without smiling, the man handed the green guy his coke. He started off again and started to speed down the highway. Yet again he was stopped by a guy fully dressed in blue. Sighing, he pulled over and pulled down his window, leant out and said, "Let me guess. You're the blue jerk of the highway. What do you want?" "Registration and license please" came the reply.
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Friedrich Georg Wilhelm von Struve

Died 23 Nov 1864 at age 71 (born 15 Apr 1793).German-Russian astronomer, one of the greatest 19th-century astronomers and the first in a line of four generations of distinguished astronomers. He founded the modern study of binary (double) stars. In 1817, he became director of the Dorpat Observatory, which he equipped with a 9.5-inch (24-cm) refractor that he used in a massive survey of binary stars from the north celestial pole to 15°S. He measured 3112 binaries—discovering well over 2000—and cataloged his results in Stellarum Duplicium Mensurae Micrometricae (1837). In 1835, Czar Nicholas I persuaded Struve to set up a new observatory at Pulkovo, near St. Petersburg. There in 1840 Struve became, with Friedrich Bessel and Thomas Henderson, one of the first astronomers to detect parallax. Astronomer Otto Struve was his great-grandson.
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