Question

2. The mass of 5 boys are 42 kg. 38kg, 40 kg. 57kg. & 33 kg. Find the average mass of
boys​

Answer 1

Answer:

42

42+38+40+57+33÷5

=42

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Answer 2

Answer:

avenrage mass= 42 kg

Explanation:

$\frac{sum of students}{no. of students}$

$\frac{42 + 38 + 40 + 57 + 33}{5}$

= $\frac{210}{5}$

= 42kg