Answer:
1852200
Explanation:
The number of ways in which all the works are sold = Number of ways of the selling of 4 Dalis × Number of ways of the selling of 5 van Goghs × Number of ways of the selling of 6 Picassos.
Also, number of ways in which n things can be distributed into k things are = 
k = 5
Thus,
Number of ways = 
= 
= 1852200
Answer: (1) directed question.
Explanation:
As the questions for determining whether a help desk job applicant has specific education and work experience is simple and straight forward, which is never complicated, a few directed questions would be able to obtain the answers/information from the applicant. It is not needed for hidden intent/meaning during questioning, or any indications in the questions for the purpose of suggestions. The answers to the questions could also be a simple yes or no if the requirement for the position is not strict.
It's Mostly Likely To Be All
The autonomic nervous system connects animal's <span> peripheral nervous system </span>
