Question

143 students out of 220 passed in an examination. what is the pass percent of the students?​

Answer 1

Answer:

65%

Step-by-step explanation:

$\frac{143}{220} \times 100 \\ = \frac{143}{22} \times 10 \\ = \frac{1430}{22} \\ = 65$

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Answer 2

Answer:

220-143

143÷220×100

=65% has passed