.दर्शाइए कि a(1),a(2),...,a(n)... से एक ...

.दर्शाइए कि `a_(1),a_(2),...,a_(n)...` से एक A.P.बनती है,यदि `a_(n)` नीचे दिए अनुसार परिभाषित है : (i) `a_(n)=3+4n,` (ii) `a_(n)=9-5n`

.दर्शाइए कि a(1),a(2),...,a(n)... से एक A.P.बनती है,यदि a(n) नीचे दिए ...
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Find the indicated terms in each of the following sequences whose nth ...
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If a1, a2, a3, ,a(2n+1) are in A.P., then (a(2n+1)-a1)/(a(2n+1)+a1)+(...
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If a1, a2, ,an are in H.P., then (a1)/(a2+a3++an),(a2)/(a1+a3++an), ...
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a1,a2,a3.....an are in H.P. (a(1))/(a(2)+a(3)+ . . .+a(n)),(a(2))/(a(1...
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Let a(1),a(2),a(3), . . .,a(n) be an A.P. Statement -1 : (1)/(a(1)a(...
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दर्शाइए कि a(1),a(2),a(3), . . .,a(n), . . से एक स. श्रे. बनती है यदि...
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If a(1),a(2),a(3),".....",a(n) are in HP, than prove that a(1)a(2)+a(2...
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If a(1),a(2),a(3)….a(n) are positive and (n-1)s = a(1)+a(2)+….+ a(n)t...
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