Yes
5 is an odd number so therefore 155 is an odd number.
The 78th odd number can be calculated using the formula 2n-1, where n represents the position of the odd number in the sequence. Therefore, for the 78th odd number, n would be 39 since odd numbers occur at every other position. Plugging 39 into the formula, we get 2(39)-1 = 77. Hence, the 78th odd number is 77.
No. If the number by which you multiply 5 is even, the product will always end in "0" and will be even:5 x 2 = 105 x 8 = 405 x 18 = 90If the number by which you multiply 5 is odd, the product will always end in "5" and will be odd:5 x 3 = 155 x 9 = 455 x 31 = 155
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.
155 is a composite number. Its factors are 1, 5, 31, and 155.
odd
it is an odd number
155 is not a prime number, but a composite number, as it is divisible by 5 and 31.
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.