The average salary of all the workers in a workshop is Rs. 8000. The average salary of 7 technicians is Rs. 16000 and the average salary of the rest is Rs. 6000. The total number of workers in the workshop is: Choose the correct option.
A) 23 B) 19 C) 22 D) 35 E) 21
Let the total number of workers be x. Then,   8000x = (16000 * 7) + 6000(x - 7)   = 2000x = 70000   = x = 35.   ANSWER:35
<result>D</result>
The average salary of all the workers in a workshop is Rs. 8000. The average salary of 7 technicians is Rs. 16000 and the average salary of the rest is Rs. 6000. The total number of workers in the workshop is: