Easy question this time :)
The present age of Geetha is 1/3 of the present age of her mother. After 5 years, sum of their ages will be 46. Form a linear equation in one variable to find the present ages of Geetha and her mother. What are Geetha's and her mother's ages?
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Answered by
2
Answer:
Geetha's age will be 15
Mother's age will be 41
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Answered by
2
Answer:
Step-by-step explanation:
Let Geeta's mother's age, be = x
So, Geeta's age will be = 1/3x
After 5 years,
Geeta's mother age = x + 5
Geeta's age will be, = 1/3 x + 5
According to the question,
x + 5 + 1/3x + 5 = 46
1/3 x + x + 10 = 46
4/3 x + 10 = 46
4/3 x = 46-10 = 36
x = 36 x 3/4 (Reciprocal)
108 / 4 = 27
So, Geeta's mother's age = 27
Geeta's age = 1/3 x 27 = 27/3= 9
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