Let the cost 1 article be Rs. 1. So, the C.P. of 21 articles will be Rs. 21 . The C.P. of 18 articles will then be Rs. 18 . Therefore, S.P. of 18 articles will be Rs. 21 . Profit is Rs. 3 .

Why Do We Apply Paint on Iron Articles? the Benefits Painting Iron Iron is a versatile metal that is widely used in various industries, including construction, automotive, and manufacturing. However, one of the biggest challenges with iron is its susceptibility to rust and corrosion. To protect iron articles from these problems, we apply paint.

Curren Price, who has represented South Los Angeles for 10 years, was charged on Tuesday with conflict of interest, perjury and embezzlement. By Jill Cowan For Trump, the Show and the Campaign Must.

The Right to Education Act, 2009, sometimes referred to as the RTE Act, was approved by the Indian Parliament on August 4, 2009. Indian children ages 6 to 14 must get free, compulsory education, as stated in Article 21A of the Indian Constitution.