What is the largest two consecutive even integers with a total sum less than or equal to 130?
5 answers
Hint: Divide 130 by 2.
even
it has to be even though
What is 130/2?
What are two even numbers near that quotient?
What are two even numbers near that quotient?
two consecutive even integers
---> x and x+2
x + x+2 ≤ 130
2x ≤ 128
x ≤ 64
so how about 62 and 64 as the largest pair
---> x and x+2
x + x+2 ≤ 130
2x ≤ 128
x ≤ 64
so how about 62 and 64 as the largest pair