Question

the average salary of 90 employees is an organization is RS 14,500 per month.if the no of executive is twice the no of clerks,then find the average salary of clerk? ​

Answer 1

Answer:

The average salary of 90 employees is Rs.14500

⇒ Total salary of 90 employees =90×Rs.14500=Rs.13,05,000

It is given that number of executive is twice of the number of clerk.

∴ Number of executive will be 60 and number of clerk will be 30.

⇒ Let x and y be the salary of executive and clerk.

⇒ Total salary of 90 employees =60x+30y

∴ 1305000=60x+30y

We can see x and y can not be determined

∴ We can't determine average salary of