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∙ 9y ago
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In how many ways can 47 be written as the sum of two prime numbers?
It cannot be. If 47 is the sum of two prime numbers, one must be an even number and one must be an odd number, because that is the only way to have a sum that is an odd number, such as 47. The only even prime number is 2. The number that with 2 will have a sum of 47 is 45. However, 45 is not a prime number. Therefore, there are not two prime numbers that have a sum of 47.
What is the answer when sum of the two number is 100 and their difference is 6?
53 and 47
The sum of the digits of an odd two-digit number is 11What is the number?
29 or 47 or 65 or 83. 29 or 47 or 65 or 83.
What is the sum of 50 and 47?
Sum of 50 and 47 is 97.
What is the sum of 5 and 47?
The sum of 5 and 47 is 52.
A number consists of two digits whose sum is 11If 27 is added to the number then the digitschange their place what is the number?
47
Find three consecutive number that sum is 138?
The numbers are 45, 46 and 47.
What does 58 plus 47 equal106?
58 + 47 = 105 ...not 106(You can see that the sum is wrong because you have an even number + an odd number, which always makes an odd number...and 106 is not an odd number)
What are the sum of the prime numbers immediately before and after 50?
50 is not a prime number.47, 53, 59 are.Therefore 47 + 59 = 106
What is the sum of the digits of the prime number that is between 45 and 50?
The prime number is 47 and 4+7 = 11
What is the sum of the greatest prime number less than 50 and the same number with the digits reversed?
47 + 74 = 121
How do you calaculate percentage?
If you got 47 / 60 you would do the sum of : 47/60 x 100 = ....... so you divide the number of what you got by the number of maximum points available to get a percentage out of 100.
