Answers

2015-04-27T10:57:43+05:30
Write the first quantity in the numerator and the second quantity in the denomination and multiply it with 100
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2015-04-27T11:12:40+05:30
First quantity can never be written as percentage of second quantity.percentage always written as
what you have    ×100
from how much
for ex.you have 10 copy,you gave 5 copy to your friend then how much % of copy you gave to your friend
5/10×100 =50%
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