Rsa Government Jobs Exams Numerical Ability

The cp of 21 articles is equal to sp of 18 articles.find gain or loss %

Read Solution (Total 1)

50/3 % gain

If CP of an article=x, then CP of 18 article=18x and CP of 21 article=21x=SP of 18 article
So gain %=(21x-18x)*100/18x= 50/3 or 16 2/3
9 years agoHelpfull: Yes(0) No(0)