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krek1111 [17]
4 years ago
13

Question 18: please help. I will give brainliest to correct answer.

Mathematics
2 answers:
Veronika [31]4 years ago
7 0

Answer:

3. mean of 2nd is larger

Step-by-step explanation:

mean of 2nd sem 87 > 86.8 1st sem

Nat2105 [25]4 years ago
6 0

Answer:

3

Step-by-step explanation:

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