The second is 81 fewer than the first.
If you mean: 53 81 41 47 and 31 then 81 is a composite number while all the rest are prime numbers
The only prime numbers between 81 and 90 is... 83
The odd numbers between 40 and 53 are 41,43,45,47,49,51.
M6 - 81 = M6 - 92 = (M3 - 9)(M3 + 9) [difference of two squares]
The difference between 53 and 81 is 28. This can be calculated by subtracting 53 from 81, resulting in 28. In other words, 81 is 28 units greater than 53 on the number line.
81 x 53 = 4,293
53 / 81 = 0.65432 = 65.4%
The GCF of 53 and 81 is 1.
what is difference between 18 & 81 in general knowledge
81 is 28 more than 53.
15
-28
The second is 81 fewer than the first.
The difference between 82 and 29 is 53.
The difference between 8 times the last digit and the rest of the number is a multiple of 81
16