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Mathematics 8 Online
OpenStudy (anonymous):

In Samuel'piggy bank ,he has kept coins of 50 cents and 20 centsonly.If the total number of coins are 300 and there are RM 120 altogether,find the number of 50 cents and thenumber of 20 cents coins.

OpenStudy (anonymous):

whats RM 120

OpenStudy (anonymous):

Solve the following for {x* .50 + y* .20 = 120, x + y = 300} # of 50 cents = 200 and # of 20 cents = 100

OpenStudy (anonymous):

My guess is that RM is Ringgit Malaysia http://answers.yahoo.com/question/index?qid=20081020113103AAK1tgY

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