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דוגמאות פופולריות
5 years ago, Charlie was twice Priya's age. How old are they now if in 3 years the sum of their ages will be 76?a number x decreased by fortymicheal is 4 times as old as brandon and is also 27 years older than brandon25 is four more than a number.9700 dollars is placed in an account with an annual interest rate of 6.25%. To the nearest tenth of a year, how long will it take for the account value to reach 51700 dollars?