What is the sum of ten odd numbers and eleven even numbers? (even/odd)

The sum of three consecutive odd numbers and three consecutive even numbers together is 231. Also, the smallest odd number is 11 less than the smallest even number. What is the sum of the largest odd numbers and the largest even number? a. 74 b. 81 c. 83 d. cannot be determined e. none of these

The sum of three consecutive odd numbers and three consecutive even numbers together is 231. also, the smallest odd number is 11 less than the smallest even number. What is the sum of the largest odd number and the largest even number?

State whether the following statements are True of False: The sum of two odd numbers and one even numberis even.

What is the sum of any two Odd numbers ,Even numbers?

What is the sum of any two (a) Odd numbers (b) Even Numbers ?

Prove that the sum of two odd numbers is even.

Prove that the sum of two odd numbers is even.

Prove that the sum of two odd numbers is even.