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2 years ago

All students = 700

Mathematics

1 answer:

Sedaia [141]2 years ago

7 0

Answer:

See below

Step-by-step explanation:

Given:

Total number = 700
Off grid class = 450
Online class = 320
Both = 275

Based on the given we find the following

1) Off-grid class only:

450 - 275 = 175

3) Online class only:

320 - 275 = 45

2) None of the classes:

700 - (175 + 275 + 45) = 205

4) Not online:

700 - 320 = 380

5) Not off-grid:

700 - 450 = 250

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