If the mth term of an AP be 1+n and nth term be 1+ m then show tht its mnth term is 1 .I am confused with the last step of this answer can u pls explain in detail

If the mth term of an AP be 1+n and nth term be 1+ m then show tht its mnth term is 1 .I am confused with the last step of this answer can u pls explain in detail 12:10 pm https://m.meritnation.com/ask... https://m.meritnation.com Q Search Question here 1 From (1), mn 1 1 mn n 1 1 mn For answer of other query we request you to kindly post other question in different thread so that we can help you in better way. Do you want Google Smart Lock to save your password for this site? NEVER x SAVE

Hi, We have a = 1mn and d = 1mnand we know that rth term of an AP is Tr= a+r-1dso for r = mn or mnth term Tmn= a+mn-1dput the value of a and d Tmn= 1mn+mn-11mn=1mn+mn-1mn= 1+mn-1mn= mnmn=1 

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The question is 1/m and 1/ n
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It can be solved in many other ways also

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