Question
The average height of some students is 163 cm. There is an equal number of boys and girls. The average height of the boys is 156 cm. Find the average height of the girls. Give your answer in cm.
2 m

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The average height of some students is 163 cm. There is an equal number of boys and girls. The average height of the boys is 156 cm. Find the average height of the girls. Give your answer in cm.