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Anonymous Posted 9 years ago
Grammar

Every pair or each pair

Hi,

I'm writing a math question in English. I'm not sure my second sentence is correct and understandable.


1.There are four students with different weights in a class.

2.The weights of every (or each?) pair of students are 81, 79, 85, 87, 82 and 84 kg.

3.What is the weight of the heaviest student?

Every pair of student = A and B, A and C, A and D, B and C, B and D, C and D.


Please correct my sentences if there is anything wrong.

Thank you in advance.

  

Top answer

anonymous Please correct my sentences if there is anything wrong. 1. In a class, there are four students (A, B, C and D) with different weights.

  • anonymous Please correct my sentences if there is anything wrong.
  • 1.
  • In a class, there are four students (A, B, C and D) with different weights.
  • 2.
  • The weights of each PAIR of students (A+B, A+C, A+D, B+C, B+D, and C+D) are 81, 79, 85, 87, 82 and 84 kg.
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1 Answers
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anonymousPlease correct my sentences if there is anything wrong.

1. In a class, there are four students (A, B, C and D) with different weights.

2. The weights of each PAIR of students (A+B, A+C, A+D, B+C, B+D, and C+D) are 81, 79, 85, 87, 82 and 84 kg.

3. What is the weight of the heaviest student?

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