The solution #6137 is correct. Neat work, bobbym!

#6138. Ten years ago, a father was twelve times as old as his son and ten years hence, he will be twice as old as his son will be then. Find their present ages.

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The solution #6136 is correct. Good work, bobbym!

#6137. The sum of the numerator and denominator of a fraction is 4 more than twice the numerator. If the numerator and denominator are increased by 3, they are in the ratio 2:3. Determine the fraction.

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The solution #6135 is correct. Excellent, bobbym!

#6136. Six years hence a man's age will be three times the age of his son and three years ago he was nine times as old as his son. Find their present ages.

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The solution #6134 is correct. Neat work, bobbym!

#6135. When 3 is added to the denominator and 2 is subtracted from the numerator of a faction, it becomes 1/4. And when 6 is added to the numerator and the denominator is multiplied by 3, it becomes 2/3. Find the fraction.

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#6134. The sum of a two digit number and the number obtained by reversing the order of its digits is 99. If the digits differ by 3, find the number.

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The solution #6132 is correct. Smart work, bobbym!

#6133. Ritu can row downstream 20 km in 2 hours, and upstream 4 km in 2 hours. Find her speed of rowing in still water and the speed of the current.

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The solution #6131 is correct. Neat work, bobbym!

#6132. The sum of a numerator and denominator of a fraction is 18. If the denominator is increased by 2, the fraction reduces to 1/3. Find the fraction.

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The solution #6130 is correct. Neat work, bobbym!

#6131. The sum of a two digit number and the number obtained by reversing the order of its digits is 121, and the two digits differ by 3. Find the number.

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