If `P={n^3+(n+1)^3+(n+2)^3; n in N} and Q={8n : n in N},` then

If P={x:x=4n+1, nle5 and n in N }and Q ={3n: nle8 and n in N },find the set (P-Q).

If the greatest divisor 30*5^(2n)+4*2^(3n) is p, AA n in N and that of 2^(2n+1)-6n-2 is q, AA n in N , then p+q=

If ^(2n+1)P_(n-1):^(2n-1)P_(n)=3:5, find n

If .^(2n+1)P_(n-1): .^(2n-1)P_(n)=3:5 , find n.

If ^(16)P(n, 3) = ^(13)P(n + 1, 3) , then n will be .... .

If n in N and Delta_ (n) = det [[n!, (N + 1)!, (N + 2)! (N + 1)!, (N + 2)!, (N + 3)! ( n + 2)!, (n + 3)!, (n + 4)!]] then lim_ (n rarr oo) ((3 ^ (n ^ (3)) - 5) Delta_ (n)) / (Delta_ (n + 1)) equals

If (p/q)^(n-1)=(q/p)^(n-3) , then the value of n is

If ^(n+5)P_(n+1)=(11(n-1))/(2)n+3P_(n), find n