Question

3. Find the C.P. when,
(a) S.P. = 438.60, gain
= 2%
(b) S.P. = ₹658, loss = 6%
​

Answer 1

Answer:

profit% = profit/ cp × 100

2 = x- 438.6/x ×100

2/100= x-438.6/x

2x= 100x- 43860

98x= 43860

x= 43860/98

x= 447.55

cp= 447.55