determinant-old-plate-EEU-874-new-plate-1BXK-267-Old-California-license-plate-consisted-of-a-sequence-of-three-letters-followed-by-three-digits-see-figure-above-Assuming-that-any-s

Question Number 131464 by bemath last updated on 05/Feb/21

\begin{array}{cc} o l d p l a t e : E E U 874 \\ n e w p l a t e : 1 B X K 267 \end{array}

O l d C a l i f o r n i a l i c e n s e p l a t e

c o n s i s t e d o f a s e q u e n c e o f

t h r e e l e t t e r s f o l l o w e d b y t h r e e

d i g i t s (s e e f i g u r e a b o v e) .

A s s u m i n g t h a t a n y s e q u e n c e

o f l e t t e r s a n d d i g i t s w a s a l l o w e d

(t h o u g h a c t u a l l y s o m e c o m b i n a t i o n s

o f l e t t e r s w e r e d i s a l l o w e d), h o w

m a n y l i c e n s e p l a t e w e r e

a v a i l a b l e ?

Answered by mr W last updated on 05/Feb/21

26^{3} \times 10^{3} = 260^{3} = 17 576 000

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