[The answers of the following questions(i,ii,i and iv) are integers.ONLY the answer in a form of an INTEGER has to be put in the box. Don't use any space,factorial,combination/permutation signs,decimal points,fraction,comma,any other symbol etc] In the Republic of "Kiribati" the car license plates are made using two English uppercase letters at the beginning followed by 4 digits. i. If every car has a different license plate, how many cars can get a license in the Republic of Kiribati according to the condition mentioned above? (Letters and digits can be repeated in the same license plate) [Example: BB1005, AZ3825 etc] ii. How many cars will be there whose license plates will contain all different letters and different digits? [Example: XY5678 is acceptable,but AA0017 is not] iIi. How many cars will be there whose license plates have two same letters but all different digits? [Example: RR1234]

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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need the solves asap plz
[The answers of the following questions(i,ii,i and iv) are integers.ONLY the answer in a form of an INTEGER has to be put
in the box.Don't use any space,factorial,combination/permutation signs,decimal points,fraction,comma,any other symbol
etc]
In the Republic of "Kiribati" the car license plates are made using two English uppercase letters at the beginning
followed by 4 digits.
i. If every car has a different license plate, how many cars can get a license in the Republic of Kiribati according to the
condition mentioned above? (Letters and digits can be repeated in the same license plate) [Example: BB1005, AZ3825
etc]
ii. How many cars will be there whose license plates will contain all differentletters and different digits? [Example:
XY5678 is acceptable,but AA0017 is not]
iii. How many cars will be there whose license plates have two same letters but all different digits? [Example: RR1234]
iv. How many cars will be there whose license plates have only vowels and all even digits (without repetition of any
letters or digits)? [Example: AE0246]
Transcribed Image Text:[The answers of the following questions(i,ii,i and iv) are integers.ONLY the answer in a form of an INTEGER has to be put in the box.Don't use any space,factorial,combination/permutation signs,decimal points,fraction,comma,any other symbol etc] In the Republic of "Kiribati" the car license plates are made using two English uppercase letters at the beginning followed by 4 digits. i. If every car has a different license plate, how many cars can get a license in the Republic of Kiribati according to the condition mentioned above? (Letters and digits can be repeated in the same license plate) [Example: BB1005, AZ3825 etc] ii. How many cars will be there whose license plates will contain all differentletters and different digits? [Example: XY5678 is acceptable,but AA0017 is not] iii. How many cars will be there whose license plates have two same letters but all different digits? [Example: RR1234] iv. How many cars will be there whose license plates have only vowels and all even digits (without repetition of any letters or digits)? [Example: AE0246]
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