The sum of two numbers is 60. If one number is 40, then the other number is
40
30
20
10
Let the two numbers be x and y.
We know, x+y = 60 and y = 40.
We need to find x. We know, (x+y)–y=x i.e., 60 – 40 = x ⟹ x = 20
The sum of two numbers is 10. If one number is 2.75, then the other number is ______ .
If 40 % of sum of two numbers is equal to 60 % of their difference, then find the relation between the two numbers.