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5 Five years ago, Rahul's father was five times Rahul's age. At present, the sum of Rahfather's age is 40 years. What are the present ages of Rahul and his father?6. Aarti went shopping with her daughter Vidhi. She spent - of what she had on hu |
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Answer» present age of rahul's father =40five year ago rahul's father age=40-5=35rahul's father age=5×age of rahul (five year ago age)therefore rahul age = rahul's father age÷5 (five year ago age)=35÷5=7 year therefore present age of rahul=7+5=13 year's F-5=5(R-5)F-5=5R-255R-F=20R+F=40so 6R=20+40=60so R=10so F=30 |
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