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דוגמאות פופולריות
The product of a number and 6 is42 find the number2100 dollars is placed in an account with an annual interest rate of 5%. To the nearest year, how long will it take for the account value to reach 5100 dollars?A man is 27 years older than his son and 10 years from now, he will be twice as old as his son. How old is each now?What is the result when the number 4 is decreased by 25%?a pitcher is 30 years old, and a vase is 22 years old .how maney years ago was the pitcher twice as old as the vase