Question

6. The average of 5 consecutive
numbers is 20. The largest of these
numbers is
оооо​

Answer 1

three concutive no (x+1)(x+2) (x+3)

Step-by-step explanation:

(x+1) (x+2) (x+3) = 20

3x+6=20

3x=20-6

3x=14

x=14/3

the largest no 14/3

Answer 2

Answer:

Hey Mate!!

Let the smallest number be x.

=> Next 4 numbers are (x + 1), (x + 2), (x + 3) and (x + 4).

$= > \frac{x +(x + 1) + (x + 2) + (x + 3) + (x + 4) }{5} = 20 \\ = > \frac{5x + 10}{5} = 20 \\ = > 5x + 10 = 100 \\ = > 5x = 100 - 10 \\ = > 5x = 90 \\ = > x = 18$

Thus, the largest number, (x + 4) = 18 + 4 = 22.

Thus, the largest number is 22.