Answer:
Following are the solution to this question:
Explanation:
In the following forms, RXS can appear:
it may look like that really, 
forms = 24 may construct the remainder of its letters.
it may look like that really, forms = 24 may construct the remainder of its letters.
it may look like that really, forms = 24 may construct the remainder of its letters.
it may look like that really, forms = 24 may construct the remainder of its letters.
it may look like that really, forms = 24 may construct the remainder of its letters.
And we'll have a total of 
permutations with both the string RXS.
In the following forms, UZ can appear:
They can organize your remaining 5 characters through 5 categories! Procedures 
They can organize your remaining 5 characters through 5 categories! Procedures
They can organize your remaining 5 characters through 5 categories! Procedures
They can organize your remaining 5 characters through 5 categories! Procedures
They can organize your remaining 5 characters through 5 categories! Procedures
They can organize your remaining 5 characters through 5 categories! Procedures
There may be 
ways of complete permutations.
