Question

Say True or False
(i) The sum of any number of odd numbers is always even.
(ii) Every natural number is either prime or composite.​

Answer 1

Answer:

I. true

I I true ..,....

Answer 2

Answer:

true for second, false for 1st

Step-by-step explanation:

think of the first one visually. think of numbers as pairs of twos. like an egg carton fir example. all odd numbers leave 1 "egg" where two should go. if we add another odd number, this space is filled. BUT if we add an odd number of odd numbers. we get even numbers. because it becomes even number plus odd number which is always odd.

second is obviously true.