Thursday, 6 September 2012

Math Puzzle no.4

The sum of a mother, her baby and her dog weight is 170 pounds.

How much does the baby weigh if the mother weighs 100 pounds more than the combined weight of the baby and the dog,and the dog weighs 60 percent less than the baby?

Hint:- Frame an equation in x  taking weight of the baby as x pounds....

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