Home
Class 12
MATHS
If ""^(n)P(r)=30240and ""^(n)C(r)=252 ...

If `""^(n)P_(r)=30240`and `""^(n)C_(r)=252` then the ordered pair (n,r)=

Promotional Banner

Similar Questions

Explore conceptually related problems

If ""^(n)P_(r)=3024 & ""^(n)C_(r)=126 then the value of r =

IF ""^(n) P_(r)=720,""^(n)C_(r)=120 then (n,r) =

If ""^(n)P_(r)=5040 and ""^(n)C_(r)=210 , find n and r.

If ""^(n)p_(r)= 840 , ""^(n)C_(r) = 35 then n = ...... .

If ""^(n)p_(r)= 840 , ""^(n)C_(r) = 35 then n = ...... .

If ""^(n)P_(r)=5040 and ""^(n)C_(r)=210, find n and r.