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The ages of Jay and Judy are in the ratio 3:5 after 5 years the ratio of their ages will be 2 :3 find a present age?
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The ages of Jay and Judy are in the ratio 3:5 after 5 years the ratio ...
Given:
The ratio of Jay's age to Judy's age is 3:5.
To find:
Their present ages.
Solution:
Let's assume the present ages of Jay and Judy to be 3x and 5x respectively.
After 5 years, Jay's age will be 3x + 5 and Judy's age will be 5x + 5.
The ratio of their ages after 5 years is given as 2:3.
So, we can write the equation as:
(3x + 5)/(5x + 5) = 2/3
Cross-multiplying:
3(3x + 5) = 2(5x + 5)
9x + 15 = 10x + 10
Bringing like terms together:
10x - 9x = 15 - 10
x = 5
Substituting the value of x into the present ages:
Jay's age = 3x = 3(5) = 15 years
Judy's age = 5x = 5(5) = 25 years
Therefore:
Jay's present age is 15 years and Judy's present age is 25 years.
The ratio of Jay's age to Judy's age is 3:5.
To find:
Their present ages.
Solution:
Let's assume the present ages of Jay and Judy to be 3x and 5x respectively.
After 5 years, Jay's age will be 3x + 5 and Judy's age will be 5x + 5.
The ratio of their ages after 5 years is given as 2:3.
So, we can write the equation as:
(3x + 5)/(5x + 5) = 2/3
Cross-multiplying:
3(3x + 5) = 2(5x + 5)
9x + 15 = 10x + 10
Bringing like terms together:
10x - 9x = 15 - 10
x = 5
Substituting the value of x into the present ages:
Jay's age = 3x = 3(5) = 15 years
Judy's age = 5x = 5(5) = 25 years
Therefore:
Jay's present age is 15 years and Judy's present age is 25 years.
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The ages of Jay and Judy are in the ratio 3:5 after 5 years the ratio of their ages will be 2 :3 find a present age?
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The ages of Jay and Judy are in the ratio 3:5 after 5 years the ratio of their ages will be 2 :3 find a present age? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about The ages of Jay and Judy are in the ratio 3:5 after 5 years the ratio of their ages will be 2 :3 find a present age? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The ages of Jay and Judy are in the ratio 3:5 after 5 years the ratio of their ages will be 2 :3 find a present age?.
The ages of Jay and Judy are in the ratio 3:5 after 5 years the ratio of their ages will be 2 :3 find a present age? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about The ages of Jay and Judy are in the ratio 3:5 after 5 years the ratio of their ages will be 2 :3 find a present age? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The ages of Jay and Judy are in the ratio 3:5 after 5 years the ratio of their ages will be 2 :3 find a present age?.
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