Question

asha is 10 years 6 months old . her sister is older than her by 2 years 8 months old . how old is her sister​

Answer 1

Her Sister is 13 years 2 month

Answer 2

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age of her sister = 13 years 2 months

Step-by-step explanation:

( 1 year = 12 months )

age of asha = 10 years 6 months

= (10 × 12) + 6 = 120 + 6 = 126 months

her sister is older than her for = 2 years 8 months

= (2 × 12) + 8 = 24 + 8 = 32 months

age of her sister = 126 months + 32 months

= 158 months

= 158 ÷ 12 = 13 years 2 months

hope it helps you.....