The sum of two numbers is 126 and their diff is 18. Find the numbers.
Ans:
x+y=126
x-y=18
so, 2x=144 and x=72
so, 72+y=126
y=126-72=54
so, the two numbers are 72 and 54.
Ans:
x+y=126
x-y=18
so, 2x=144 and x=72
so, 72+y=126
y=126-72=54
so, the two numbers are 72 and 54.