Find the value of p for which the numbers 2p-1, 3p+1 , 11 are in
a.P hence ,find the number
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Answer:
Step-by-step explanation:
2p - 1, 3p + 1 and 11 are in än A.P. thus
2p - 1 + 11 = 2(3p + 1) and therefore
2p + 10 = 6p + 2 and consequently
4p = 8 and finally p = 2.
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