9 and 15 are the only two odd composite numbers less than twenty.
First odd number greater than 20 is 21 Last odd number less than 200 is 199 → number of odd numbers between 20 and 200 is (199 - 21) ÷ 2 + 1 = 90
15 and 9 are both odd, composite numbers less than 20.
The odd primes less than 20 are: 3 5 7 11 13 17 19
would it will be 15
'5' & '15' are odd numbers less than 20 , and are also multiples of '5'.
9 and 15 are the only two odd composite numbers less than twenty.
All those not less than 20.
First odd number greater than 20 is 21 Last odd number less than 200 is 199 → number of odd numbers between 20 and 200 is (199 - 21) ÷ 2 + 1 = 90
Seven of them.
The odd prime numbers less than 20 are 3, 5, 7, 11, 13, 17, and 19.
15 and 9 are both odd, composite numbers less than 20.
9 and 15
There are 5 odd numbers between 10 and 20: 11, 13, 15, 17, 19
Numbers that are prime can't be multiples of 10. Multiples of 10 can't be odd.
The sum of the five odd numbers between 10 and 20 is: sum = 5 x (11 + 19) / 2 = 75.
9 and 15 only