Question:Arun gave a portion of the money he had to Gopal. Gopal in turn gave `40%` of what he got from Arun to Dinesh. How much money did Dinesh get ? To find out the answer, which of the following informations given in statements (p) and (Q) is∕are sufficient ? 

P: Arun had Rs.`4,000` with him.

Q: The difference between the amounts of Gopal and Dinesh was `Rs. 500` 

A Only Q is sufficient 
B Only P is sufficient 
C Either P or Q is sufficient 
D Both P and Q together are needed 

+ Answer
A 

+ Explanation
P:A`= 4000 & Q : G - D = 500`

Clearly, `D = 40% of G or G = 100/40 D`

`= 5/2 D.`

`:. D - G = 500 => 5/2 D - D`

`= 500 or D = 1000/3`

Thus, only Q is sufficient

+ Report

Irin Moni

Editor, VCampus

Your Name

Your Email

Type of Report
Spelling MistakeIncorrect AnswerGrammar MistakeContent MissingImproper Text FormatInsufficient AnswerDuplicate QuestionImproper Sentence StructureImproper Equation/FormulaOther

Description