Question

In a series of tests, A appeared for 8 tests.
Each test was marked out of 30 and averages
25. However, while checking his files, A could
only find 7 of the 8 tests. For these he scored
29 26, 18, 20, 27, 24 and 29. Determine how
many marks he scored for the eighth test.​

Answer 1

Answer:

25 is the answer . Ok follow me

Answer 2

Answer:

27

Step-by-step explanation:

173+x/8=25

x=27