What will with the average of 1,2,3,4,.........51,52,53
Answers
Answered by
1
Answer:
( 1 + 2 + 3 + 4 + ............+ 53 ) ÷53 =n ( n+1) ÷ 2 ÷ 2 ÷ 53
53 ( 54÷ 2 = 2862 ÷ 2
1431 ÷ 53 = 27
i hope help you
Similar questions