Oh, this is reply that i want!

3DS - 75m
WiiU - 15
XBO - 60m

I guess they'll tie. Your WiiU prediction is way too high though.

So it's going to sell more than double after its fourth year and third iteration?

3DS - less than 60mil for sure

Wii U and 3DS, don't know yet

Unless things improve i heavily doubt the 3DS will reach 90 million. It's sales have fallen off a cliff this year.

I do expect the WiiU/X1 will outsell it, but i'm not going to predict any numbers. The X1's future (and to a lesser extent the WiiU's) is still very hard to guess. There are an awful lot of variables that could sway things heavily one way or another right now, so any number i say would have been plucked from thin air :p

Yes.

For is impossible that XBOX ONE sold 4:1 Wii U...

Wii U sold before MK8 30,000-40,000, XBOX ONE sold 40,000-50,000, i watch XBOX ONE much close at Wii U lifetime.

unrealistic projected sales figure for the 3ds.......

3DS - 80 Million being my highest prediction
XBO - 50 Million
Wii U - 20 Million being maybe a little over.

So no, they will not sell more than the 3DS combined. However, a more realistic prediction for 3DS is probably around 75 Million, so it will most likely be close.

The 3DS is going to stop to a halt soon enough. I don't think it will pass 65 million. Probably 60 at best. Xbox alone might sell like 50 million units so I don't think there'll be a problem beating the 3DS thanks to the Wii U.