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When a two digit number is reversed is the answer a multiple of 9?
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∙ 14y ago
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Wiki User
∙ 14y ago
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How do you decide if a two-digit number is a multiple of a one-digit number?
Divide the two-digit number by the one-digit number. If the remainder is zero then the 2-digit number is a multiple and if not, it is not.
What two-digit prime number has the sum of its digits that is not 7 but is a multiple of 7?
No two digit prime number exists that is a multiple of 7. All two digit numbers that are multiples of 7 are compositenumbers.
A two digit number is 3 times the sum of each digit If 45 is added to number the digits are reversed Find the number.?
100000 2847239582
A two digit is 3 less than 7 times the sum its digit if the digit reversed the new number is less than the original number what is the number?
There are 4 possible answers: 32, 53, 74 and 95.
Two digit is 3 less than 7 times the sum its digit if the digit reversed the new number is less than the original number what is the number?
There are 4 possible answers: 32, 53, 74 and 95.
How do you decide if a two-digit number is a multiple of a one-digit number?
Divide the two-digit number by the one-digit number. If the remainder is zero then the 2-digit number is a multiple and if not, it is not.
How many two digit multiples of four are there such that the number is still a two digit multiple of four when its digit are reversed?
04, 40 08, 80 44, 44 48, 84 88, 88 Three of them if you don't count the first two.
When the digits of a two digit number are reversed the new number is 36 more than the original number the units digit is twice the tens digit What is the original number?
17
How do you decide if a two-digit number is a multiple of a one digit number?
Divide the 2-digit number by the 1-digit number. If the quotient comes out a whole number, then the big one is a multiple of the small one.
What two-digit prime number has the sum of its digits that is not 7 but is a multiple of 7?
No two digit prime number exists that is a multiple of 7. All two digit numbers that are multiples of 7 are compositenumbers.
A two digit number is 3 times the sum of each digit If 45 is added to number the digits are reversed Find the number.?
100000 2847239582
A two digit number not prime not a multiple of 2 3 5 what number are you?
One two digit number that is not prime and is not a multiple of 2, 3, or 5 is 49. Another such number is 91.
A two digit number is five times the sum of the digits if 9 is added to the number the digits are reversed find the number?
45
A two digit is 3 less than 7 times the sum its digit if the digit reversed the new number is less than the original number what is the number?
There are 4 possible answers: 32, 53, 74 and 95.
Two digit is 3 less than 7 times the sum its digit if the digit reversed the new number is less than the original number what is the number?
There are 4 possible answers: 32, 53, 74 and 95.
While traveling at uniform speed U read a two digit no after one hr the number is reversed order After another hour the number read is same two digit number What is the average speed?
45km/hr
Is every two digit number next to a multiple of six?
yes
