Mathematics

Myles Mccann

3 May, 11:13

A bag contains 45 marbles of various colours. Lena draws 48 times, each time replacing the marble before drawing again. She gets a total of 16 red marbles. Which is the best prediction of how many red marbles are in the bag?

A) 3

B) 13

C) 15

D) 16

+2

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