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In an examination, 35% of the students passed and 455 failed.
How many students appeared for the examination?
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Answer Posted / pardeep kumar
Let total No. Of students =x
35% students passed of total students. Mean 35% of x
x =35% of x + 455
x - 35% of x = 455
65% of x = 455
X = 455*100/65
x= 700
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