A tell's B, Give me Rs. 900 and I shall have twice as much as you will

1.	A tell's B, Give me Rs. 900 and I shall have twice as much as you will have". B replies, " If you giveme Rs 100, I shall have thrice as much as you will have'. Represent the above statements in twolinear equations in two variables x andv
Answer» Let A have money = xLet B have money = y First conditionx + 900 = 2(y - 900)x - 2y = - 2700....(1) Second Condition 3(x - 100) = y + 1003x - y = 400......(2)

A tell's B, Give me Rs. 900 and I shall have twice as much as you will have". B replies, " If you giveme Rs 100, I shall have thrice as much as you will have'. Represent the above statements in twolinear equations in two variables x andv

Answer»

Let A have money = xLet B have money = y

First conditionx + 900 = 2(y - 900)x - 2y = - 2700....(1)

Second Condition 3(x - 100) = y + 1003x - y = 400......(2)