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Is 74 an even number?
It is an even number because all numbers ending in 0,2,4,9 or 8 are all EVEN NUMBERS And all numbers ending in 1,3,5,7 or 9 are all ODD numbers
How many 8 number combinations can you get with 75 numbers?
75*74*73*72*71*70*69*68/(8*7*6*5*4*3*2*1) = 16,871,053,725
What are the prime numbers of 53 and 74?
The prime factors of 53 are 1 and 53, as 53 is a prime number itself. The prime factors of 74 are 1, 2, 37, and 74. Prime numbers are numbers greater than 1 that have no positive divisors other than 1 and themselves.
Why is the average if a number?
The average of a set of numbers is the sum of all the numbers, divided the amount of numbers in the sequence. For example, the average of 12, 14, 13, 15, and 20, would be the sum of the numbers, 74, divided by the amount of numbers in the sequence, 5. So the average is 74/5, which is 14.8.
How many unique two number combinations are there for the numbers 1 through 75 for instance 1-2 is the same as 2-1?
There are (75 x 74)/2 = (75 x 37) = 2,775 unique pairs.
