The difference between the present age of arun and deepak is 14 years. Seven years ago the ratio of their ages was 5 : 7 respectively. What is deepaks present age ?
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Answered by
1
Let 5=5x and 7=7x
Age of Arun and Deepak are 14 years
5x +7x =14
12x =14
14×12
168
Age of Arun and Deepak are 14 years
5x +7x =14
12x =14
14×12
168
Answered by
3
Answer: The present age of Deepak is 42 years.
Step-by-step explanation:
Let the age of Arun seven years ago be 5x
Let the age of Deepak seven years ago be 7x
After 7 years,
Present age of Arun would be 5x-7
Present age of Deepak would be 7x-7
According to question, the difference between the present age of Arun and Deepak is 14 years.
So, it becomes,
Hence, the present age of Deepak would be
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