Recommended Questions
- 2 + 7 + 12 + ... + (5n-3) = n(5n-1)/2
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- 2+7+12+...+(5n-3)=n(5n-1)/(2)
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- The nth term of the series 2 1/2+1 7/3+1 1/9+20/23+………. Is (A) 20/(5n+...
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- यदि m : n = 3 : 2 तब (4m + 5n) : (4m - 5n) किसके बराबर होगा !
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- यदि (1+x)^(n)=C(0)+C(1)x+C(2)x^(2)+......+C(n)x^(n), तो साबित कीजिए कि...
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- Prove that : Prove that 2.C(0)+7.C(1)+12.C(2)+……..+(5n+2)C(n)=(5n+4)2^...
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- निम्नलिखित व्यंजकों के मान ज्ञात कीजिए जब n=-2 (i) 5n-2 (ii) 5n^(2)+...
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- Show that 2+7+12……….+(5n-3)= (n(5n-1))/2
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- Find underset( n rarr oo )("lim") ( ( 2 n^(3))/( 2n^(2) + 3)- ( 1+ 5n^...
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