Hardik's age present is 16 years and his father's age is 45 years. Hardik's mother is younger than his father by 9 years. Find the following ratio. 1) Ratio of Hardik's age to his mother's age at present. 2) Ratio of Hardik's age to his mother's age when he was 10 years old.
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Answered by
1
Answer:
Hardik's age present is 16 years, his father's age is 45 years, Hardik's mother is younger than his father by 9 years.
Hence Hardik's mother age = 45 -9 = 36
1) Ratio of Hardik's age to his mother's age at present.
= 16:36 = 4:9(simplest form)
2) Ratio of Hardik's age to his mother's age when he was 10 years old.
(Hardik's age is 10 years old. Mother's age =36-6 =30)
= 10:30 = 1:3 (simplest form)
Answered by
0
Answer:
- 4 : 9
- 1 : 3
Step-by-step explanation:
Given:
- Present Age of Hardik = 16 yrs
- Present Age of his father = 45 yrs
- His mother is 9 years younger than his father => Present Age of his mother = 45 - 9 = 36 yrs
To find:
- Ratio of Hardik's age to his mother's age at present
- Ratio of Hardik's age to his mother's age when he was 10 years old
Solution:
Hardik's age = 16 yrs
Mother's present age = 36 yrs
Ratio = 16 : 36 = 4 : 9
When he is 16 years old, his mother is 36 year old
When he was 10 years old ( 16 - 6 ),
his mother will be ( 36 - 6 ) years old
= 30 years old
Ratio = 10 : 30 = 1 : 3
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