Question

The average salary of four employees is 250rs.Per month. If one employee earns 120 and other earns 50 rupees and yet another employee earns 100rs. What is the amount earned by the fourth person?

Answer 1

Answer:

fourth person(d) =730

Step-by-step explanation:

let four employees be a, b, c, d

avg of four employees is = a+b+c+d/4 =250

first employee (a) = 120

b = 50

c= 100

avg of four is. 120+50+100+d/4 =250

270+d = 1000

d =1000-270

d =730