0
its odd. take a look at my example below.
each O has a partner, the way i arranged it. but if i take all but one away, the O doesnt have a partner, so the number one is odd.to tell if other numbers are odd, just ask if you can group that many people into pairs without someone alone or with a group of three
OOOO
OO
OO
Still curious? Ask our experts.
Chat with our AI personalities
Maxine
Vivi
EzraAdd your answer:
Earn +20 pts
Is the number 1 an odd or even number?
The number 1 is an odd number.
Is 1 neither an even nor odd?
*1 is an odd number * 0 is an even number
Why if you multiply odd number with another number the result is always odd number?
Well, the question is why. The first number is "even" + 1. Multiply both of these by your odd number. Now the "even" times "odd" is even, because every "1" in the odd number becomes a "2". And then the remaining 1 times "odd" must be odd, which is an even +1. Add it all up and you get evens everywhere except that final "1". So the result is even + 1 which is odd. There is a quicker way if you know how to multiply bracketed terms: odd x odd = (even + 1)x(even +1)= even x even +even +even +1 = must be odd. ========================== You've just read a truly impressive answer to a question slightly different from the one that was asked. The part of the question that comes after "Why if ..." is a false statement. If you multiply odd number with another number, the result is odd number ONLY if the nother number is also odd number.
Is 1 and odd or even number?
odd
Why can't you get an even number when you add three odd numbers?
because... odd+odd=even even+odd=odd e.g 1+1+1=3 odd+odd+odd=odd
