Question

b. For board exams, there are three sets of math papers
449 of the first set, 680
of the second set and 527 of the third set. If there are 12 teachers to check all the
papers, how many papers can each correct, if divided equally?
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Answer 1

Answer:

138

Step-by-step explanation:

Because the sum of the total papers is 1656.

And there are 12 teachers.

1656/12=138.

So, the answer is 138.

Hope this answer helps you

Answer 2

Answer:

Step-by-step explanation: