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When 9 is added to a particular number the result is the same as the result of reversing the digits what is the number?
Wiki User
∙ 11y ago
any of the following numbers works ...12, 23, 34, 45, 56, 67, 78, 89,
Wiki User
∙ 11y ago
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Does reversing the order of the digits of a 2 digit prime number always result in a prime number?
No because as for example 23 is a prime number but 32 is a composite number
If 27 is added to a twi digit number the result is a number with the same digits but in reverse order The sum of the digits is 11 What is the original number?
38
All the other digits are the result of subtracting any number from itself?
Alberto
How is 13 a happy number?
The sum of the squares of the digits of 13 is 12 + 32 = 10. The sum of the squares of the digits of this result is 12 + 02 = 1. Because this process results in a 1, this number is a happy number.
Do you always get a prime number when you rivers a two digit prime number?
No, not always. When you reverse a two-digit prime number, the result may or may not be a prime number. It depends on the specific number you are reversing.
Does reversing the order of the digits of a two digit prime number always result in a prime number?
No, reversing the order of the digits of a two-digit prime number does not always result in a prime number.
Does reversing the order of the digits of a 2 digit prime number always result in a prime number?
No because as for example 23 is a prime number but 32 is a composite number
Does reversing the order of thedigits of a 2 digit prime number always result in a prime number?
No. For example, reversing 23 gets 32.
A 2 digit number with 2 different digits has a special property When the sum of the digits added to the product of it's digits the result is the number itself What is the smallest number with?
19
4.832 has 4 significant digits as a result of which rule?
As a result of the rule that you use the definition of the term - such as significant digits - when finding them for a number.
If 27 is added to a twi digit number the result is a number with the same digits but in reverse order The sum of the digits is 11 What is the original number?
38
All the other digits are the result of subtracting any number from itself?
Alberto
When 16 is subtracted from a particular number the result is the same as the result of dividing it by 3 what is the particular number?
13
What happens when you add subtract or multiply the digits in the number 42?
the result is always even
How is 13 a happy number?
The sum of the squares of the digits of 13 is 12 + 32 = 10. The sum of the squares of the digits of this result is 12 + 02 = 1. Because this process results in a 1, this number is a happy number.
A 2digit number with 2 different digits has a special property When a sum of its digits is added 2the product of its digits the result is the numberitself.What is the smallest number with thisproperty?
The answer is 39. 3+9=12, 3x9=27. 12+27=39.
Do you always get a prime number when you rivers a two digit prime number?
No, not always. When you reverse a two-digit prime number, the result may or may not be a prime number. It depends on the specific number you are reversing.
