The average weight of 15 students in a class increases by 1.5 kg when – McqOptions

MCQOPTIONS

1.	The average weight of 15 students in a class increases by 1.5 kg when one of the students weighing 40 kg is replaced by a new student. What isthe weight (in kg) of the new student?
A.	64.5 kg
B.	60 kg
C.	56 kg
D.	62.5 kg
Answer» E.

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