Math, asked by aishwaryad398, 5 hours ago

(4) The average of five numbers is 56. If the average of first four numbers is 1
54. what is the fifth number?​

Answers

Answered by datars211gmilcom
0

Answer:

average of 5 numbers is=56

total sum of 5 numbers=56×5=280

average of first 4 numbers is=54

total sum of 4 numbers is=54×4=216

5th number is =280-216= 64

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