Question

Average of 3 consecutive even numbers is 24. Find the product of 1st and last number.​

Answer 1

Answer:

575

Step-by-step explanation:

add it , divide by 3 and equate it to 24

Answer 2

Answer:

3 consecutive even nos be x , x+2 & x+4

now , average =

24 = x + x+2+x+4 / 3

24 = 3x + 6 / 3

24 = 3(x+2) / 3

24 = x+2

x = 24 - 2 = 22

so , x = 22

now equate it we need to find product of 1st & last number

i.e. x X x+4

22 X 22+4 = 22 X 26 = 572

so the answer is 572.

HOPE your crystal clear !