A. Rs. 40
B. Rs. 50
C. Rs. 60
D. Rs. 70
Explanation:
Let C.P = Rs. X
X + X% of X = 75
X2 + 100 X – 7500 = 0 Or (X+ 150) (X – 50) = 0
X = 50 (neglecting X= – 150)
Correct Answer: Rs. 50 ✔
Last Updated: February 07, 2020
A. Rs. 40
B. Rs. 50
C. Rs. 60
D. Rs. 70
Explanation:
Let C.P = Rs. X
X + X% of X = 75
X2 + 100 X – 7500 = 0 Or (X+ 150) (X – 50) = 0
X = 50 (neglecting X= – 150)
Correct Answer: Rs. 50 ✔
Last Updated: February 07, 2020