Bar-headed Goose are known to fly as high as 7000 \(–\) 7500 \(m\) above the ground level. Mount Everest (height) is about  8850 \(m\).  Concorde Jet can fly as high as 18000 \(–\) 18500 \(m\) . How many times bigger are these heights compared to Somu’s building which is \(44 m\) tall ?

a) The Bar-headed Goose’s flying height is   to times higher

b) Mount Everest (height) is times bigger.
 
(c) Concorde Jet’s flying height is to times higher.
 
(Enter the answer as the whole number)