Math, asked by 28jinj, 8 months ago

the average of 5 consecutive numbers is 14. find the 5 numbers.

Answers

Answered by anandini474
0

Given,

X¯=13

Let 5 consecutive numbers be x−2,x−1,x,x+1,x+2

((x−2)+(x−1)+x+(x+1)+(x+2))5=13

5x5=13

x=13

The AM of first 4 of these integers is,

((x−2)+(x−1)+x+(x+1))4

(4x−2)4

2x−12

We know x=13

2⋅13−12

252

12.5

The average of the first 4 of these integers is 12.5

Answered by kruti05
0

Answer:

70,71,72,73,74

Step-by-step explanation:

x+x+1+x+2+x+3+x+4/5=14

x+x+1+x+2+x+3+x+4=80

5x+10=80

x=70

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