Does the blue nile and the white nile go into the nile river?

yes, they meet at Khartoum

The White and Blue Nile's are separate tributaries of the the Nile River. They converge at Khartoum in Sudan then head north through Sudan and Egypt and exit into the Mediterranean Sea.

think there in egypt somewhere

The Blue Nile is so-called because during flood times the water current is so high, it changes colour to an almost black and in the local Sudanese language the word for black is also used for the...

Yes it is broken up into the white Nile and the blue Nile