1 more day

Solution to yesterday’s problem is here.

So this is it. One more day to the real exams. And one more problem to solve.

Sam bought 3 times as many toy soldiers as dolls. He spent $1972 altogether. A doll cost $10 more than a toy soldier. The total cost of toy soldiers was $476 more than the total cost of dolls. Find the cost of a doll.

Published in: on Tuesday, October 2, 2007 at 11:22 pm  Comments (2)  

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2 CommentsLeave a comment

  1. I do so not envy your students! But good luck to all of them for the exams!

  2. on behalf of my students, i thank you, Vanilla! 🙂

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