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What is a two digit number that the digits multiplied together is one half the value of the number?
Wiki User
∙ 13y ago
36 is one example. 3 x 6 = 18. 18 is half of 36. Could there be others?
Wiki User
∙ 13y ago
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What is a two digit number whose two digits added together equal 42 and multiplied together equal 82?
A two digit number whose two digits added together equal 42 and multiplied together equal 82
What is the four digit number whose digits are reversed when multiplied by nine?
Find a four digit number whose digits will be reversed when multiplied by nine?
What is the greatest number of digits a product could have if a 4 digit number is multiplied by a 2 digit number?
Six.
What two digit numbers whose two digits added together equal 42 and multiplied together equal 82?
Two (or four) digits added together cannot equal 42. Two-digit numbers multiplied together cannot equal 82.
What is the 4 digit number in which the first digit is one fifth of the last and the second and third digits are the last digit multiplied by 3?
1155
What is the 4 digit number in which the first digit is one-fifth of the last and the second and third digits are the last digit multiplied by 3?
1
Can two prime numbers be multiplied together to get a 400 digit number?
Yes.
What 5 digit number when multiplied by 4 yields the number the same five digits in reverse order?
The number is 21978. 21978 when multiplied by 4 which gives the result 87912 which is in reverse order.
What is a digit sum of a number?
To find the digit sum of a number you plus the first 2 numbers together, example:the number 18, 18 is made up of 2 digits 1 and 8.If you add the 2 digits together you get a total of 9.So that is the digit sum of 18.But if you use a higher number like 66 then the method has a small change.First if you add the two digits together it becomes 12.But 12 isn't a single digit sum.So again the 2 digits have to be added together to make a single digit sum.1+2=3 so 3 is the single digit sum for the number 66.
What is the greatest number of digits a product could have if a 4-digit number is multiplied by a 2-digit number?
2
You are a two digit number when you are multiplied by the sum of your digits. the result is 70 what number are you?
14 x (1 + 4) = 14 x 5 = 70
What three prime numbers multiplied equals to a 200 hundred digit number?
Any prime numbers of about 66 or 67 digits will do.
