CLEAR
Toprankers-Info

+91 7676564400

Mobile App

Get it on Google Play
Discussions
Tags:

Articles

Discussions
Submit Discussion
Deepika Sharma

· started a discussion

· 1 Months ago

not understanded (Question: 195544.0 )

can you please explain it in detail.

Question:

In a row of girls, Dolly and Jolly occupy the ninth place from the right end and tenth place from the left end respectively. If they interchange their places, then Dolly and Jolly occupy seventeenth place from the right and eighteenth place from the left respectively. How many girls are there in the row? 

Options:
A) 25 
B) 26
C) 27
D) Data inadequate
E) None of these 
Solution:

Ans: (b) So, Jolly’s position is 17th from the right and 10th from the left.


      

 

∴ Number of girls in the row = (16 - 1 + 9) = 26.

Knowledge Expert

· commented

· 1 Months ago

Hi, very clear solution has been given, please click on report and view it.
-logo
We at aim to provide most comprehensive content & test for practice which is carefully divided into various chapters and topics to help you focus on your weak areas.Our Practice mock test gives you unmatched analytics to help you realize your strong areas,time management and improvement areas.Our Short & Crisp notes on each topic will help you to quickly revise the topic along with the tips & tricks of the exams.
More About
-Info
-Info

Mobile App

Get it on Google Play
About Us Campus Ambassador Careers Contact Us Refund Policy

All Rights Reserved Top Rankers

User Policy
Disclaimer
Terms & Conditions