Discussion :: Numbers
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\(9+{3\over4}+7+{2\over17}-(9+{1\over15})=?\)
A.
\(7+{719\over1020}\) |
B.
\(9+{817\over1020}\) |
C.
\(9+{719\over1020}\) |
D.
\(7+{817\over1020}\) |
E.
None of these |
Answer : Option D
Explanation :
Given sum=\(9+{3\over4}+7+{2\over17}-(9+{1\over15})\)
=(9 + 7 - 9) + \(({3\over4}+{2\over17}-{1\over15})\)
=7+\({765 + 120 - 68\over1020}\)
=7+\({817\over1020}\)
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