Question

Find three consecutive even numbers such that the sum of the first and the last numbers exceeds the middle number by 20.

Answer 1

Here is your answer my friend.
let the three consecutive even no. be
2x,2x+2,2x+4
now sum of first and last term exceed the middle term by 20
=>2x+2x+4=2x+2+20
=>x=9
therefore numbers are
18,20,22

Answer 2

$<b><i><marquee><colour 'red'> hope this help </b></i></marquee>$