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Pratima's age is 6 years less than half the age of her mother. The sum of theirages is 57 years. What is the difference in their ages? |
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Answer» Let mother's age be xPratima's age=x/2 -6(=y)x+x/2 -6=573x/2=63x=42(mother's age)42/2-6=21-6=15(Pratima's age)Difference=42-15=27 years |
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