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@chippk | |
if 7,m,n,189 are in G.P,find m and n |
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@chippk | 4 April 25 |
where are my mathematicians come let solve
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@kemaguar | 4 April 25 |
m=21 and n=63
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@chippk | 4 April 25 |
correct,but some error in the question
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@kemaguar | 5 April 25 |
What is the error
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@chippk | 5 April 25 |
no error i wanted to ask a different question
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@chippk | 5 April 25 |
(189/7) =ar4-1/a 27 = r3 33=r3 r=3 a×rn-1 n=7×32-1=21 m=7×33-1=63 |
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