Start learning →

এজন দোকানীয়ে CP ওপৰত সামগ্ৰী 40% চিহ্নিত কৰে। 12% লাভ কৰিবলৈ তেওঁ ৰেহাই দিব লাগে

A18%
B20%
C22%
D25%
Answer & Solution
Correct answer: B. 20%
CP = 100; সাংসদ = 140; প্ৰয়োজনীয় SP = 112। ৰেহাই = (140 - 112) / 140 x 100 = 28/140 x 100 = 20%।
Practise this question with Quill — RPF Constable →

Keep practising Arithmetic Algebra Mensuration

Browse all Arithmetic Algebra Mensuration questions for RPF Constable, or explore more Quantitative Aptitude topics.

Start a Arithmetic Algebra Mensuration lesson →