Question

show that sum of first positive even integers and sum of odd integers are in the ratio n+1:n​

Answer 1

Step-by-step explanation:

sum of first positive even numbers is n²+n

sum of first positive odd numbers is n²

ratio = n²+n : n²

= n(n+1) : n×n

= n+1 : n

HENCE PROVED

HOPE IT HELPS.....