Question

The average weekly salary of 15 workers in a factory is rs.1285.If the salary of the manager is included the average becomes rs.1355. What is the manager's salary .​

Answer 1

avg salary of 15 workers is 1285
total salary of workers =1285
$1285 \times 15 = 19275$
avg salary of 15 workers+manager =1355
total salary of 15 workers+manager=
$1355 \times 16 = 21680$
therefore salary of manager is
$21680 - 19275 = 2405$

Answer 2

Average salary of 19 workers in a factory = Rs. 12000 per month. Total salary of 19 workers = 19000*12000 = Rs, 228000. Now, manager's ...