how many license plates are possible if four letters are followed by two digits?

Question

anonymous · Answer

Hint: Permutation problem.

anonymous · Answer

whats that?

parthkohli · Answer

$ \color{Black}{\Rightarrow 26 \times 26 \times 26 \times 26 \times 10 \times 10 }$
Because there are 26 letters and 10 digits.

parthkohli · Answer

Or if they don't repeat: $26 \times 25 \times 24 \times 23 \times 10 \times 9$

anonymous · Answer

counting principle
26 possible letters in each of four slots $26\times 26\times 26\times 26=26^4$ possibilities for the letters 
then 10 possible digits in each of 2 slots so $10\times 10=10^2$ possibilities for the letters 
all together get what parthkohli said

anonymous · Answer

so the answer is 457,076?

parthkohli · Answer

https://www.google.co.in/search?sugexp=chrome,mod=8&sourceid=chrome&ie=UTF-8&q=define+cult#hl=en&sclient=psy-ab&q=26%5E4+*+10%5E2&oq=26%5E4+*+10%5E2&gs_l=serp.3...203357.206827.1.207358.11.11.0.0.0.0.375.2674.2-10j1.11.0...0.0...1c.nXSLmRqm4Ks&pbx=1&bav=on.2,or.r_gc.r_pw.r_cp.r_qf.,cf.osb&fp=311bd0233f7d7f29&biw=1280&bih=685

anonymous · Answer

are you sure?