A student scored 80, 90, 70, and 60 in four subjects. What score does he need in

Practice Questions

Q1
A student scored 80, 90, 70, and 60 in four subjects. What score does he need in the fifth subject to have an average of 75?
  1. 75
  2. 80
  3. 85
  4. 90

Questions & Step-by-Step Solutions

A student scored 80, 90, 70, and 60 in four subjects. What score does he need in the fifth subject to have an average of 75?
No concepts available.
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