Question

the average salary of the entire staff in a office is rupees 200 per month. the average salary of officers is rupees 318 and that of non officer is rupees 183. if the number of officers is 34, then find the number of non officer in the office.​

Answer 1

Answer:

236

Step-by-step explanation:

Let the Non Officers in the office be

$x$

Therefore the equation will be

200 (34 + x ) = 10812 + 183x

6800 + 200x = 10812 + 183x

17x = 4012

x = 236

* 10812 = 34 * 318

Hence the Non Officers will be 236.

You can verify it by putting it in the values.

236 * 183 = 43188

34 * 318 = 10812

43188 + 10812/236 + 34

= 54000/270

= 200