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6, 18, 30, 42, 54, 66, 78, 90
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An odd multiple of 6 which is less than 100?
All multiples of 6 are even numbers.
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.
Why are all multiples of 3 odd and even?
The multiples of all odd numbers are odd and even. Odd x odd = odd. Odd x even = even. Since odd and even numbers alternate, the multiples will alternate as well.
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.
An odd multiple of 6 which is less than 100?
All multiples of 6 are even numbers.
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.
What is a transaction of less than 100 shares?
Because most stocks are sold in "blocks" of 100 shares (rarely more or fewer), a transaction of fewer than 100 shares is called an "odd lot". This can also be applied to trades that are not in strict multiples of 100 shares. The commission applied to such trades is often larger, or a greater percentage than for trades in 100 multiples.
What are the odd multiples of 5 less than 50?
5, 15, 25, 35, 45.
What are odd multiples of 7 less than fifty 50?
7, 21, 35, 49
What odd number is divisible by 7 and is the sum of two and is less than 25 consecutive numbers?
All odd numbers are the sum of two consecutive numbers. Odd multiples of 7 less than 25 are 7 and 21.
What is less than 100 share of stock?
odd lot
What numbers that are less than a hundred have proper factors that are only odd numbers?
Numbers that are prime can't be multiples of 10. Multiples of 10 can't be odd.
What is the odd of a plane crashing?
less than the odd of a car crashing! by like a 100 fold!
How many odd numbers less than 100 are divisible by 3?
17 odd numbers.
What is the sum of all odd numbers that are less than 100?
54
What is less than 100 shares of stock called?
An odd lot
