In an exam there were 2000 candidates, out of which 900 were boys and the rest were girls.if 32 percent of the boys and 38 percent of the girls passed, then find the total percent of failed candidates
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Answered by
23
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Answer:
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Girls = 900, Boys = 1100
Passed = ( 38% of 1100 ) + ( 32% of 900)
= 418 + 288 = 706
Failed = 2000 - 706 = 1294
Failed % = [(1294/2000) x 100]% = 64.7%.
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Answered by
6
Answer:
64.7
given
total no. of students=2000
no. of boys = 900
no. of girls =2000-900=1100
32%of boys are pass =900×32/100=288
38%of girls pass =1100×38/100=418
total no. of student pass =706
total no. of student who's fail =2000-706=1294
in percentage = 1294×100/2000=64.7
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