Home > The average weight of 47 balls is 4 g. if the weight of the bag (in which the balls are kept) be included; the calculated average weight per ball increases by 0.3 g. What is the weight of the bag

The average weight of 47 balls is 4 g. if the weight of the bag (in which the balls are kept) be included; the calculated average weight per ball increases by 0.3 g. What is the weight of the bag ?

A)  14.8g
B)  14.4g
C)  15g
D) 
Answer: None of these

    Leave a Comment

    Your email address will not be published. Required fields are marked *