Math, asked by simransaini2407, 6 months ago

A code word is to consist of two English alphabets followed by two distinct numbers between 1 and 9. How many such code words are there? ​

Answers

Answered by rakshita44
2

Answer:

cyiicugcouvhilfudkxoycgipfoutdoug

Answered by rekharani7011
13

Answer:

There are in all 26 English alphabets. We have to choose 2 distinct alphabets.

First alphabet can be selected in 26 ways. Second alphabet can be selected in 25 ways. Again out of 9 Digits (1 to 9), first digit can be selected in 9 ways. second digit can be selected in 8 ways.

Thus, the number of distinct codes

=26×25×9×8

=46800

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