Question
Riordan placed a number of paper clips measuring 6 cm each on a straight line leaving a gap of 4 cm between each paper clip. The distance between the tip of first paper clip and the end of the last paper clip was 56 cm. How many paper clips did Riordan place on the straight line?
4 m

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Riordan placed a number of paper clips measuring 6 cm each on a straight line leaving a gap of 4 cm between each paper clip. The distance between the tip of first paper clip and the end of the last paper clip was 56 cm. How many paper clips did Riordan place on the straight line?