The average salary of all the workers in a workshop is $1000. The average salary of 5 technicians is $5000 and the average salary of the rest is $500. The total number of workers in the shop is? Choose the correct choice
A) 25 B) 20 C) 15 D) 30 E) 18
Let the total number of workers be x   1000x = 5000*5 + 500(x-5)   x = 25   25nswer is 25
<result>A</result>
The average salary of all the workers in a workshop is $1000. The average salary of 5 technicians is $5000 and the average salary of the rest is $500. The total number of workers in the shop is?