Question

average of 3 even number is 24 .find the product of first and last number​

Answer 1

Answer:

252

Step-by-step explanation:

Let the numbers be X, X+2, X+4

Therefore, the numbers are- x+ x+2+x+4/2= 24

= 3x+ 6/2= 24

= 3x+6= 24× 2

= 3x= 48-6

= X= 42/3

= X= 14

So, the numbers are- 14, 16 and 18

Product of first and last number is= 14× 18

= 252.

PLZZ PLZZ MARK AS BRAINLIEST.

Answer 2

let 3 consecutive even numbers be ( x-2), x, (x+2)

average of 3 even number is 24 .

$\frac{x - 2 + x + x + 2}{3} = 24 \\ \\ \frac{3x}{3} = 24 \\ \\ x = 24$

the numbers are :

• 22
• 24
• 26

Product of first and last number is

= 22×26 = 572