Different missiles for increased PK

Some missiles have different warheads and can be shot with both to make it harder for the target to dodge (ex Mica IR & EM, R27…).

Now I’m wondering what would happen if you shoot a dual pulse motor missile & a ramjet missile at the same target. Wouldn’t it be near impossible to defeat both kinetically at the same time ? What if you also coupled that with different sensors.

Say you make a dual pulse motor IIR missile with lofted trajectory datalinked with a EM ramjet version chasing the target. Or would it be better vice-versa?

What are your thoughts?

Nic