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John is two years younger than his sister, Annie. Last year, John was half Annie’s age. How old are John and Annie now?
Question
John is two years younger than his sister, Annie. Last year, John was half Annie’s age. How old are John and Annie now?
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Mathematics
4 years
2021-08-19T23:50:46+00:00
2021-08-19T23:50:46+00:00 2 Answers
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Answer: John is 3 and Annie is 5
Step-by-step explanation:
because to be half of someone’s age while being to years younger it would have to be 2 and 4 – but then a year passed and so the are now 3 and 5.
Answer: John is 3 and Annie is 5
Step-by-step explanation:
Half of 4 is 2 so last year John was 2 and Annie 4 and like a year has passed we add 1 to 2 and 4 which helps us determine that John is now 3 and Annie 5