Question

Average of 4 number is 36 three of the numbers are 38, 44, 42.

then the fourth mumber is:-

(a) 30

(b) 20

(c) 25​

Answer 1

Answer:

a)20

Step-by-step explanation:

38+44+42+x=36*4

x=20

Answer 2

Answer:

Option b=》20 is the answer

Step-by-step explanation:

thanku