Recommended Questions
- यदि ""^(n)P(t)= ""^(n)P(t+1) तथा ""^(n)C(r)= ""^(n)C(r-1) तो n और r का...
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- If ^n Pr=^n P(r+1)a n d^n Cr=^n C(r-1,) then the value of n+r is.
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- If .^(n)P(r)=.^(n)P(r+1) and .^(n)C(r)=.^(n)C(r-1), find n and r.
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- यदि .^(n)P(r)=.^(n)P(r+1) तथा .^(n)C(r)=.^(n)C(r-1) तो n और r के मान ज...
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- Find n and r if .^(n)P(r)=.^(n)P(r+1)and^(n)C(r)=^(n)C(r-1).
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- Show that , (.^(n)C(r)+^(n)C(r-1))/(.^(n)C(r-1)+^(n)C(r-2))=(.^(n+1)p...
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- Assertion (A) : ""(n)P(r) gt ""(n)C(r) Reason ""(n)P(r) = ""(n)C(r)...
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- यदि s(n) = sum(r=0)^(n)1/(.^(n)C(r))" तथा तो " t(n) = sum(r =0)^(n) r...
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- IF ""^(n) P(r)=720,""^(n)C(r)=120then (n,r)=
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