777 jumbo!? The only aircraft nicknamed <<Jumbo>> it's the 747. The B777 is often called <<Worldliner>>. And "how many" what? Pax? About 300, but it depends of the airline configuration.
777*7 = 5439
There are: 777/7 = 111
A 747 has 4 engines, the 777 has 2.
The Boeing 777 has at least 2 engines.
That is approximately 3 jumbo.
A 777-200 takes 440 passengers while a 777-300 takes 550 passengers.
A 777-200 can hold a maximum of 440 while a 777-300 can hold 550 maximum.
the Boeing 777 has a twin engine system (2 engines).
There are about 700.
777
777 of them.
The 777-300 can carry a maximum of 550 people while the 777-200 can carry a maximum if 440 people.