In a group of 8 boys, four have a height of 151 cm and the remaining four have a height of 154 cm. Their average height is:

In a group of 8 boys, four have a height of 151 cm and the remaining f

1.	In a group of 8 boys, four have a height of 151 cm and the remaining four have a height of 154 cm. Their average height is:
A.	151.5 cm
B.	150.5 cm
C.	150 cm
D.	152.5 cm
Answer» E.

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In a group of 8 boys, four have a height of 151 cm and the remaining four have a height of 154 cm. Their average height is:

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