The average of the price per kg. of rice at 10 different places was Rs. 4.85. After a week, the price per kg. was increased by 20 paise at 3 places and decreased by 10 paise at 1 place. The new average of price per kg. is:
(a) Rs. 4.88
(b) Rs. 4.86
(c) Rs. 4.90
(d) Rs. 5.35
The average of the price per kg. of rice at 10 different places was Rs. 4.85. After a week, the price per kg. was increased by 20 paise at 3 places and decreased by 10 paise at 1 place. The new average of price per kg. is:
(a) Rs. 4.88
(b) Rs. 4.86
(c) Rs. 4.90
(d) Rs. 5.35
Harshit Singh , 3 Years ago
Grade 12th pass
