Question

0.52 If the sum of first 20 even natural numbers is equal to k times the sum of first 20 odd natural numbers, then k is equal to 1. 20 19 2. 20 21 3. 40 21 4. 20​

Answer 1

Answer:

sum of first 20 evwn odd numbers=78

sum of first 20 odd=58

do the math