I am much older than my brother who is 10 years as I am yonger than my father who is 70 years old. How old I am?
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5
Given:-
- I am older than my brother who is 10 years old.
- I am younger than my father who is 70 years old.
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To find:-
- My age.
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Solution:-
Let,
- the my age be x.
- the brother's age be x - 10 years.
- the father's age be 70 - x years.
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According to the question,
→ x - 10 = 70 - x
→ x + x = 70 + 10
→ 2x = 80
→ x = 80/2
→ x = 40
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Hence,
- My age is 40 years.
Answered by
1
Answer:
let my age be: x
my age -my bros age = father's age - my age
x - 10 = 70 - x
x+x= 70+10
2x = 80
x = 80/2
x=40
my age is 40
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