Question

b) Aliyah is 12 years 6 months old. Her sister, Husna is 10 years old. Express Husna's
age to Aliyah's age as a ratio in the simplest form.​

Answer 1

Aliyah's age = 12 years 6 months

1 year = 12 months

12 years = 12 × 12 = 144 months

12 years 6 months = 144 + 6

= 150 months

Husna's age = 10 years

1 year = 12 months

10 years = 12 × 10 = 120 months

Husna's age = 120

Aliyah's age 150

= 4/5

Ratio of Husna's age to Aliyah's age = 4 : 5

Answer 2

Answer:

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