The cost of an article was Rs 75. The cost was first increased by 20% and later on it was Reduced by 20%. The present cost if the article is
1
Rs. 72
2
Rs. 60
3
Rs. 75
4
Rs. 90
The cost of an article was Rs 75. The cost was first increased by 20% and later on it was Reduced by 20%. The present cost if the article is