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10 years ago the age of father was for Times office on 10 your hands the age of the father will be twice that of his son the present age of the father and the son are?
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10 years ago the age of father was for Times office on 10 your hands t...
Given Information:
10 years ago, the age of the father was four times that of his son.
10 years from now, the age of the father will be twice that of his son.
Let's solve this step by step:
Step 1: Set up equations
Let the present age of the father be F and the present age of the son be S.
According to the given information:
10 years ago:
F - 10 = 4(S - 10) (Equation 1)
10 years from now:
F + 10 = 2(S + 10) (Equation 2)
Step 2: Solve the equations
From Equation 1:
F - 10 = 4S - 40
F = 4S - 30
Substitute F from Equation 2 into Equation 1:
4S - 30 + 10 = 2(S + 10)
4S - 20 = 2S + 20
2S = 40
S = 20
Substitute S back into Equation 2:
F + 10 = 2(20 + 10)
F + 10 = 2(30)
F + 10 = 60
F = 50
Step 3: Check the answer
10 years ago, the father's age was 40 and the son's age was 10. This satisfies the first condition.
10 years from now, the father's age will be 60 and the son's age will be 30. This also satisfies the second condition.
Therefore, the present age of the father is 50 years and the present age of the son is 20 years.
10 years ago, the age of the father was four times that of his son.
10 years from now, the age of the father will be twice that of his son.
Let's solve this step by step:
Step 1: Set up equations
Let the present age of the father be F and the present age of the son be S.
According to the given information:
10 years ago:
F - 10 = 4(S - 10) (Equation 1)
10 years from now:
F + 10 = 2(S + 10) (Equation 2)
Step 2: Solve the equations
From Equation 1:
F - 10 = 4S - 40
F = 4S - 30
Substitute F from Equation 2 into Equation 1:
4S - 30 + 10 = 2(S + 10)
4S - 20 = 2S + 20
2S = 40
S = 20
Substitute S back into Equation 2:
F + 10 = 2(20 + 10)
F + 10 = 2(30)
F + 10 = 60
F = 50
Step 3: Check the answer
10 years ago, the father's age was 40 and the son's age was 10. This satisfies the first condition.
10 years from now, the father's age will be 60 and the son's age will be 30. This also satisfies the second condition.
Therefore, the present age of the father is 50 years and the present age of the son is 20 years.
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10 years ago the age of father was for Times office on 10 your hands the age of the father will be twice that of his son the present age of the father and the son are?
Question Description
10 years ago the age of father was for Times office on 10 your hands the age of the father will be twice that of his son the present age of the father and the son are? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about 10 years ago the age of father was for Times office on 10 your hands the age of the father will be twice that of his son the present age of the father and the son are? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 10 years ago the age of father was for Times office on 10 your hands the age of the father will be twice that of his son the present age of the father and the son are?.
10 years ago the age of father was for Times office on 10 your hands the age of the father will be twice that of his son the present age of the father and the son are? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about 10 years ago the age of father was for Times office on 10 your hands the age of the father will be twice that of his son the present age of the father and the son are? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 10 years ago the age of father was for Times office on 10 your hands the age of the father will be twice that of his son the present age of the father and the son are?.
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