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यदि `1/(4!) + 1/(5!) = x/(6!)` तो x का मान ज्ञात कीजिए । |
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Answer» Correct Answer - 36 `1/(4!) + (1)/(5!) = (x)/(6!) rArr (1)/(4!) + (1)/(5xx4!) = (x)/(6xx5xx4!)` `1/(4!) + (1)/(5 xx4!) = (x)/(30xx4!)` `1/(4!) [1+1/5] = x/(30xx4!)` `6/5 = x/30` `x = 36` |
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