It's stupid to ask # of implicant , If you know what does implicant mean you can get it.
Here i tried to put https://gateoverflow.in/2252/gate1997_5-1
or otherwise https://en.wikipedia.org/wiki/Implicant
1,3,4,5 all product terms are implicant .
PI is good to ask and here it's 3 .
tell me if i have some flaw in concept.
Implicant : "Any single 1 or any group of 1’s which can be combined together on a map of the function F represents a product term which is called an implicant of F.."
Prime Implicant : "A product term implicant is called a prime implicant if it cannot be combined with another term to eliminate a variable."
If we solve By K -map;
F(x,y,z) =xy' + y'z +x'z
Implicant : 2
Prime Implicant : 3
plz make me correct if i m wrong...