`(1!+2!+3!+4!)=p(mod 10)` then p is

If 13 -= 3 (mod p), then p can be

If 25 -= 4 (mod p), where p is a prime number, then p is_________.

If quad 2^(2)xx3^(2),B=2^(2)xx3^(3) if AB=p(mod10) then the value of p is

If 37 -= 18 (mod p), where p is a prime number then find p.

If 59-=3 (mod 7) , 46 -=4 (mod 7) then 105 -= …. (mod 7 ), 13-=…. (mod 7) , 413-= …… (mod 7) , 368 -= ….. (mod 7).

If 2x+1=15;3y-2=16 if x=p(mod 5),y=q(mod 5) then the value of p, q are (i) p=2,q=3 (ii) p=2,q=1 (iii) p=3,q=2 (iv) p=4,q=1

If p is a prime and ab-=0 (mod p) then show that either a=0 (mod p) or b-=0 (mod p).

If P(A) =1/2 ,P(B) =3/5 and P (A cap B) = 3/10 then P(B/A) is equal to

A cubic polynomial P is such that P(1) = 1, P(2) = 2, P(3) = 3 and P(4) = 5. Then P(6) is