Question

The difference of sum of even numbers and sum of odd numbers between 10 & 20 is
A 3
в 6
C 15
D-15​

Answer 1

Answer:- C) 15

Here's the explanation

Sum of even numbers from 10 to 20= 12+14+16+18=60

Sum of even numbers from 10 to 20= 12+14+16+18=60Sum of odd numbers from 10 to 20 = 11+13+15+17+19=75

Sum of even numbers from 10 to 20= 12+14+16+18=60Sum of odd numbers from 10 to 20 = 11+13+15+17+19=75Their difference = 75−60=15

hope this will help you