Question

79. In a class, there are three groups A, B
and C. If one student from group A and
two students from group B are shifted
to group C, then what happens to the
n
be
f
average weight of the students of the
class?
(a) It increases.
(b) It decreases.
8
s
(c) It remains the same.
(d) No conclusion can be drawn due to
insufficient data.
250 0​

Answer 1

Answer:

it increases

Step-by-step explanation:

because it's the answer