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All multiples of 6 are even numbers.
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∙ 7y ago
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What is a number that you odd less than 20 but is a multiple of 5?
15 is an odd number less than 20.
There are 25 prime numbers less than 100 is their sum even or odd?
The sum of the 25 primes less than 100 is even (it is 1060).The first prime number is 2. Every other prime number is odd.So, of the 25 primes less than 100, one is even and 24 are odd.Any two odd numbers sum to an even number. Therefore, an even number of odd numbers has an even sum. So the sum of 24 odd numbers is even.Therefore, the sum of the 25 primes less than 100 is even.
What is a multiple of 10 includes an even and odd number and is more than 3x5 and is less than 4x7?
20
How many positive integers less than 100 have an odd number of positive divisors?
The squares -- nine of them.
How many integers less than 100 have an odd number of factors?
There are 9 integers less than 100 that have an odd number of factors.Every factor of a number has a pair, eg 2 & 3 are a factor pair of 6; and so it would be expected that every number has an even number of factors.However, if the factor pair of a number are the same number (eg 6 & 6 are a factor pair of 36), then there will be an odd number of factors.When there is a repeated factor like this, the number is a perfect square.Thus only perfect squares have an odd number of factors.Less than 100 there are 9 perfect squares (1, 4, 9, 16, 25, 36, 49, 64 & 81) which have an odd number of factors.100 itself is a perfect square and also has an odd number of factors, but the question asked for those numbers less than 100 with an odd number of factors.
The number is less than 100 Odd A multiple of 5 More than 60?
65
Coommon multiple of 3 and 7 odd not 21 less than 100?
42 or 84
What number is less then 100 a multiple of 3 a multiple of 5 the sum of the digits are odd and an odd number?
45
What is a number that you odd less than 20 but is a multiple of 5?
15 is an odd number less than 20.
Between 1 and 100 how many multplies of nine are odd?
All of the odd multiples of 9 are odd numbers. The largest odd multiple of 9 that's less than 100 is 99 ... the 11th multiple. So the ones that qualify are: 1, 3, 5, 7, 9, and 11 . . . six of them.
Why must mersenne numbers be odd?
All Mersenne primes are one less than some multiple of two. Any multiple of two is even, so any multiple one less than a multiple of two must be odd.
What is the answer to greater than 9 not a multiple of 10 multiple of 7 its odd its not a multiple of 11 its less than 200 its ones digit is larger than its tens digit is tens digit is odd?
35 and 119.
What are 2-digit multiples of 5?
-3
What is less than 100 share of stock?
odd lot
What is a number less than 20 is a multiple of 5 and is not odd?
10 is such a number.
What is an odd multiple of 3 greater than 8 but less than 20?
9 and 15
What is the odd of a plane crashing?
less than the odd of a car crashing! by like a 100 fold!
