A reduction of 20 % in the price of salt enables a lady to obtain 10kgs more for ₹ 100, find the original price per kg?
A.
B.
C.
D. 3
Answer:C
A reduction of 20 % in the price of salt enables a lady to obtain 10kgs more for ₹ 100, find the original price per kg?
A. B. C. D. 3