Question

In an exam, 14% students failed and 559 students passed. Determine the number of
students who failed.
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Answer 1

Step-by-step explanation:

86% of x = 559

x =559×100/86

x =650

,

total fail = 14% ×650

= 91

Answer 2

Answer:

Step-by-step explanation: Firt you need to find out how many students took the test. Then work out 10% of the students then 5% then 1% this should help with the question