Question

-30
Average of 4 students marks is 50 and one student having marks has 200, is added to the team , what is new average
?​

Answer 1

Answer:

80

Step-by-step explanation:

As we know avg of four students is 50

4*50=200

Now add one student with marks 200

so (200+200)/5 = 80

Answer 2

Average of 4 students marks is 50

= 4× 50 = 200

Another one student scored 200.

∴ Total marks will be = 200 + 200= 400

Total number of students = 5

∴New average will be = $\frac{400}{5}$  =80

Ans :- New average will be 80.