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Exemples populaires
127.5 is 250% of what numbera number decreased by four, then divided by two, is eightHe drove for 142.5 miles at a speed of 57 mph. For how many hours did he drive?Ten less than twice a number is the same as 7 times the number. Find the numbSix times a number decreased by 27 is the same as 9 times a number increased by 15.