If pth term of an A.P. is q and its qth term is p, show that its rth term is p+q-r. What is its (p+q)th term?
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pth term=a+(p-1)d
where a is the first term of an AP and d is the common difference
where a is the first term of an AP and d is the common difference
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RJRishabh:
pls show that the rth term is p+q-r
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