Question

Three boys have heights a cm, bcm and ccm respectively. Let h cm be the average height of the three boys.

Express h in terms of a, b and c.


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Answer 1

Answer:

Average height h = (a + b+ c)/3 cm

Step-by-step explanation:

Given : Height of boy 1 = a cm

            Height of boy 2 = b cm

           Height of boy 3 = c cm

           average height = h cm

Solution : Average height of boys =  Sum of Heights of total boys/ no of boys

                                                        = (a + b+ c)/3

∴ h = (a + b+ c)/3 cm