Math, asked by aswinikumari66, 11 months ago

the sum of 5 consecutive numbers is 200.what is the average of the last three numbers​

Answers

Answered by su675df
0

Answer:

Step-by-step explanation:

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Answered by Gillybj
0

Answer:

Step-by-step explanation:

let the numbers b

a+ a+1 + a+2 + a+3 + a+4 = 200

5a + 10 = 200

5a = 200-10

5a= 190

a=38

avarage = total sum/ number

123/3

= 41

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