The two numbers are 18 and 27. 18 + 27 = 45, 27 - 18 = 9.
27 and 36 36 and 45 27 and 45
6
There are an infinite number of rational numbers between these two numbers, but the only positive integer between these numbers is 6.
Five of them. They are 9, 18, 27, 36 and 45.
3 & 15
15 and 3
The two numbers are 18 and 27. 18 + 27 = 45, 27 - 18 = 9.
24 + 21 = 45 24 - 21 = 3 Therefore, the two numbers are 21 and 24.
63
12 57
x + x + 9 = 45 2x + 9 = 45 2x = 36 x = 18 x + 9 = 27 The numbers are 18 and 27.
27 and 36 36 and 45 27 and 45
"Between" requires two numbers. There is only one in the question.
6
Supose A = 9x and B = 9y are the two numbers, where x and y are coprime and x < y. A*B = LCM*HCF So that 9x*9y = 126*9 so x*y = 14 so (x,y) = (1,14) or (2,7). Also, B - A = 45 or 9y - 9x = 45 so that y - x = 5 So (x,y) = (2,7) and the two numbers are 18 and 63.
63