moslehmoe14 moslehmoe14

17-11-2020
Mathematics

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mary is 14. In four years, her age will be 2/3 the age of her sister. How old will Mary's sister be in two years

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quantran0111 quantran0111

17-11-2020

Answer:

29

Step-by-step explanationn

her age will be 18 years old in 4 years, and 18 is 2/3 of her sister's age so her sister's age will be 27(because 2/3 of 27 is 18) and 2 years later, her age will be 27+2=29

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