There is a famous diamond of about this weight called the Hope Diamond.
The Diamond Age has 455 pages.
Blue
A nice medium bright blue.
AFAIK, no.
65% of 455= 65% * 455= 0.65 * 455= 295.75
29% of 455= 29% * 455= 0.29 * 455= 131.95
Possible, but, not likely
455-100 = 355
30% of $455= 30% x $455= 0.30 x $455= $136.50
That depends on what motor, the 400 or the 455. The Olds 400's were painted a copper-bronze metallic and the 455's were painted a blue metallic or red on certain models before 1970.
The 1968 Oldsmobile 455 engine block is typically painted in a distinctive shade of Oldsmobile blue, often referred to as "Oldsmobile engine blue." This color is a bright, vibrant blue that is specific to Oldsmobile engines from that era. It's important to note that while this is the factory color, some restorations may use different shades or finishes.
One fifth of 455 is 455/5 = 91