Replace the question mark with a number
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 69
The first user who solved this task is Thinh Ddh.
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Legalized human artificial inseminationIn 1967, the first legalization of human artificial insemination in the U.S. was enacted by the state of Oklahoma and signed this day by the governor. It came a century after the first trials. The first recorded human impregnation by means of artificial insemination in the U.S. was made in 1866. Dr. James Marion Sims, gynecologist and chief of the Woman's Hospital, New York gave over 54 such injections in 1866-67. |