Math, asked by sakchi, 1 year ago

the average height of 8 boys in a class is 168 cm. when a new boy joins the group, the average height becomes 167 cm. find the height of the ninth boy. solve the question with statements

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Answered by sundhar5
2
here is the answer if you like it mark it brainliest answer
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Answered by ruhsonu84
0

Answer:

the answer is 159 cm . I am sure

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