The difference between two numbers is 25 and their total is 25. 13. Locate their item.
A. 104
B. 114
C. 315
D. 325
Answer:B
The difference between two numbers is 25 and their total is 25. 13. Locate their item.
A. 104 B. 114 C. 315 D. 325
Explanation: Let's call the numbers x and y.x + y = 25 and x - y = 13 are the results.(x + y) = 4xy,2 – (x- y)= (625 - 169),equals 456,114 = xy.