0 votes
in Commercial Mathematics by (15 points)
recategorized by
Find the cost price, if S.P. is Rs. 21 and gain is 5 percentage.

Please log in or register to answer this question.

1 Answer

0 votes
by (43.6k points)

Let, cost price be x

Then According to question,

So, the Cost price is 20 Rs.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.