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\frac { 2 ^ { 30 } + 2 ^ { 29 } + 2 ^ { 28 } } { 2 ^ { 31 } + 2 ^ { 30 } - 2 ^ { 29 } } = \frac { 7 } { 10 } |
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Answer» Will you Please tell me this question is taken from which book? |
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