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What 5 digit number when multiplied by 4 yields the number the same five digits in reverse order?
Wiki User
∙ 14y ago
The number is 21978.
21978 when multiplied by 4 which gives the result 87912 which is in reverse order.
Wiki User
∙ 14y ago
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What is a unique number?
If a number An consisting of n consecutive digits in ascending order is subtracted from the number An' obtained by reversing the digits of An, then the difference is always a constant. This constant is termed as the 'Unique number' Un as reported by me earlier in. For example, a 3-digit number 345 if subtracted from its reverse 543, yields a difference of 198. Thus U3 = 198. Another 3-digit number, say, 678 if subtracted from its reverse 876 will also yield the same difference, that is, 198. Thus for any number consisting of 3 consecutive digits, the Unique number U3 is always 198. Similarly for a number consisting of 4 consecutive digits, the Unique number U4 = 3087.
What 2 same number timed together equals 72.25?
8.5 multiplied by itself yields the answer 72.25
How do you prove that 1021 is the multiplicative inverse of 2.1?
A multiplicative inverse (or reciprocal) is a number 1/x which when multiplied by x yields the multiplicative identity (1). 2.1 = 2 and 1/10 = 21/10 21/10 x 10/21 = 210/210 = 1
Why is the product of two consecutive numbers is always odd?
When multiplied together, an odd number and an even number will always produce an odd number. Two consecutive numbers consist of one odd number and one even number, so their product is always an odd number. N-n-n-no! Any number multiplied by an even number yields an even product. Ever;y even number can be expressed as 2*M for some M. If we multiply 2*M by Y, the product is 2*M*Y = 2*(M*Y) which is even. So the right answer is: They don't! The product of two consecutive numbers is always even. Regards, Bill Drissel
The opposite of a number is also called?
The opposite of a number is also called an additive inverse. An additive inverse of a number a is the number that, when added to a, yields zero.
What does a positive times a positive equal?
A positive number multiplied by another positive number yields a positive number. A negative number multiplied by another negative number also yields a positive number. Only multiplying a negative number by a positive number (or the other way around) yields a negative number as the product.
Does a positive time a positive equal a positive?
A positive number multiplied by another positive number yields a positive number. A negative number multiplied by another negative number also yields a positive number. Only multiplying a negative number by a positive number (or the other way around) yields a negative number as the product.
Number that yields a given product when multiplied by itself?
A square root.
Do multiplication always make the number bigger?
No. A number multiplied by a fraction yields a smaller number
If you have a number that consists of 6 different digits This number multiplied by 2 3 4 5 and 6 yields in all cases a new 6 digit number which in all cases is a permutation of the original?
Interesting statement, not a question though
Does a negative times a negative number equal?
A negative number multiplied by a negative yields a positive answer.
What is a unique number?
If a number An consisting of n consecutive digits in ascending order is subtracted from the number An' obtained by reversing the digits of An, then the difference is always a constant. This constant is termed as the 'Unique number' Un as reported by me earlier in. For example, a 3-digit number 345 if subtracted from its reverse 543, yields a difference of 198. Thus U3 = 198. Another 3-digit number, say, 678 if subtracted from its reverse 876 will also yield the same difference, that is, 198. Thus for any number consisting of 3 consecutive digits, the Unique number U3 is always 198. Similarly for a number consisting of 4 consecutive digits, the Unique number U4 = 3087.
What function rounds a number up or down to the number of digits indicated in the function?
Try the ROUND function. ROUND(number,num_digits) For example, =ROUND(101.52,-1) yields: 100 =ROUND(101.52,0) yields: 102 =ROUND(101.52,1) yields: 101.5
What 2 same number timed together equals 72.25?
8.5 multiplied by itself yields the answer 72.25
What is negative 4 times postitive 4?
-16. A negative number multiplied by a positive number always yields a negative result.
Why does the answer become smaller even though you multiply two franctions together?
Any number multiplied by a fraction yields a smaller product.
What is a perfect squre number?
Given a number, if you can find another number (usually smaller than the given number) when multiplied by itself yields the original given number then the original given number is a perfect square number
