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सिद्ध कीजिये कि - ` ""^ (15 ) C _ 1 + ""^ ( 15 ) C _ 3 + ... + ""^ ( 15 ) C _ ( 15 ) = 16384 `

Answer» बायाँ पक्ष = `""^ (15 ) C _ 1 +""^ (15) C _ 3 + ... + ""^ ( 15 ) C _ (15) = 2 ^ ( 15 - 1 ) = 2 ^ ( 14 ) = 16384 ` = दायाँ पक्ष


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