SSC MTS 5 Oct 2021 Shift 2 Paper

Question : 26 of 100

Marks: +1, -0

The average of ten numbers is 18.2. The average of the first four numbers is 16.6 and that of the last seven numbers is 20.8. If the 4^th number is excluded, then the average of the remaining numbers is (correct to one decimal place):