Question 1130058
{{{ 4*3*10*2*2*2 = 960 }}} different possible orders
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A way to think about is: A buyer ordered a car, but 
didn't pick one of the three engines available
(1) 320 posible orders with engine A
(2) 320 possible orders with engine B
(3) 320 possible orders with engine C
{{{ 3*320= 960 }}}