Question

From two numbers,if two time is first number is added with three time of second number it becomes 1200 while five times of first number if three times of second number is subtracted it becomes 900 what is the difference between the two numbers

Answer 1

Answer:

Step-by-step explanation:

Let the no  are x and y then

2x+3y=1200-----(1)

5x-3y=900-------92)

adding (1) and (2)

7x=2100,x=300

from(2)

3x-3y=900-2x=900-2*300=900-600=300

3(x-y)=300

x-y=100