Determination of age: A child who is 11 months and 29 days is considered as 1 year old A child who is 23 months and 29 days is considered as 2 years old A child who is 35 months and 29 days is considered as 3 years old A child who is 47 months and 29 days is considered as 4 years old A child who is 59 months and 29 days is considered as 5 years old A child who is 71 months and 29 days is considered as 6 years old
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