Question

7. The average of 5 quantities is 6. The average
of 3 of them is 4. What is the average of
remaining 2 numbers?​

Answer 1

Answer:

the avg of 5 quantity is 6 means total numbers are 30

then avg of remaining 3 is 4 total is 12

so we need to see the remaining 2 quantits total that is

30-12=18

18/2= 9