2. In an examination, 95% of the total examinees passed. If the number of failures is 28, how
many examinees were there?
(a) 600
(b) 480
(c) 560
(d) 840
plzz help me
tomorrow is my exam
Answers
Answered by
1
Answer:
560 I think so. 100-95=5
5%=5/100×560=28 ie, no.of failures
Answered by
4
Answer:
Answer is 560
Step-by-step explanation:
let X be the total examineers
then,
5% of total is 28
(which mean) 5% × X =28
= 5/100 × X = 28
= X/20 = 28
= X = 28 × 20
=X = 560
So, 560 is the total examineer there.
That's all thank you
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