1 is the 1st odd number
3 is the 2nd odd number
5 is the 3rd odd number and so on
7 is the 4th odd number and so on
if x is the 1000th odd number then x=2*1000-1=1999
The first odd number is 1 The 1000th odd number is 1000 x 2 - 1 = 1999 Sum = number_of_numbers x (first_number + last_number) ÷ 2 = 1000 x (1 + 1999) ÷ 2 = 1000 x 2000 ÷ 2 = 1000000
odd
An odd number times an odd number is an odd number no matter which 2 odds you multiply.
If the last number is odd or even then the whole number is odd or even, in this case the last number is 3 which is an odd number, therefore the whole number is odd.
Odd
The first odd number is 1 The 1000th odd number is 1000 x 2 - 1 = 1999 Sum = number_of_numbers x (first_number + last_number) ÷ 2 = 1000 x (1 + 1999) ÷ 2 = 1000 x 2000 ÷ 2 = 1000000
7919.
27 is an odd number.
An odd number minus an odd number is an even number.
when an odd number is subtracted from an odd number the answer is an even number.
odd
it is an odd number
The 1000th is 7919, so the 1001st is 7927.
an odd numberSubtracting an odd number from an even number will always result in an odd number.
An odd number times an odd number is an odd number no matter which 2 odds you multiply.
It is an odd number.
you get an odd number