Question

40. Find the values of x and y, which satisfy the simul-
taneous equations 1010x + 1011y = 4040 and
1011x + 1010y = 4044.
(a) x = 2, y=-4 (b) x = 0, y= 4
(c) x = 4, y = 4 (d) x = 4, y = 0​

Answer 1

Answer:

d is the correct answer. x=4 y=0

Step-by-step explanation:

Proof

Substituting x=4 y=0

LHS

1010 ×4 +0 4040

RHS

4040

LHS

1011×4 +0 =4044

RHS

4044

Hence Proved