A can do a piece of work in 14 days which B can do in 21 days. They begin together but 3 days before the completion of the work, A leave off The total number of days to complete the work is? - Study24x7
Social learning Network

Warning: include(./views/auth.php): failed to open stream: Permission denied in /var/www/html/live/loginRightSlider.php on line 18

Warning: include(): Failed opening './views/auth.php' for inclusion (include_path='.:/usr/share/php') in /var/www/html/live/loginRightSlider.php on line 18
Goraksha Dadhich
15 Mar 2019 09:59 AM study24x7 study24x7

A can do a piece of work in 14 days which B can do in 21 days. They begin together but 3 days before the completion of the work, A leave off The total number of days to complete the work is?

A

6 3/5

B

8 1/2

C

10 1/5

D

13 1/2

Banking Railways UPSC Sciences
Like Comment Share
study24x7
Write a comment
Related Questions
500+   more Questions to answer

Popular Courses

Revision batch for Physics (12th cl... All Levels English By V PLUS U
Reasoning Special by Parwez Sir for... All Levels हिन्दी By Reasoning special by Parwez Alam
RRB NTPC Previous Year Papers with ... All Levels हिन्दी By Just Asking - Lets check your knowl...
Nutrition, Therapeutics and Health ... All Levels English By Dr. V. Vijaya Lakshmi
Online Free SSC Mock Tests All Levels English By Topline Coaching
Average and Alligation for Bank PO ... All Levels हिन्दी By logicalangle
RRB NTPC Mock Test Free 2020 in Hin... All Levels हिन्दी By Topline Coaching
Soil and Water Conservation Enginee... All Levels English By Prof. Rajendra Singh
English Special Course for SSC CGL,... All Levels English By Topline Coaching 999 1,499 33% off
BANKING AWARENESS PREMIUM COURSE All Levels English By RAU IAS COACHING 499 799 38% off
Featured Courses
Popular Pages

Featured Courses

Basic Crop Production Practices (BCPP) All Levels English By Prof. J. R. Yadav Dr. Vinod Kumar Dr. Sharwan Kuma...
FREE
5.0
BESTSELLER
Reasoning Special by Parwez Sir for all Government... All Levels हिन्दी By Reasoning special by Parwez Alam
FREE
5.0
RRB NTPC Previous Year Papers with keys - In Hindi All Levels हिन्दी By Just Asking - Lets check your knowledge
FREE
5.0
Issues in Bioethics (Video) All Levels English By Dr. Sreekumar Nellickappilly
FREE
5.0
GS 300 : Crash Course for BPSC & UPPSC Mains & PT Intermediate Level हिन्दी By Observer IAS 13,000 5.0
IBPS PO (PRE) English Special by Pooja Mam All Levels English By Topline Coaching
FREE
5.0
RRB JE Biology course All Levels English By Ashok Meena
FREE
4.5
Dairy and Food process and products technology All Levels English By Prof. Tridib Kumar Goswami
FREE
4.5
BANKING AWARENESS PREMIUM COURSE All Levels English By RAU IAS COACHING 499 5.0
Government Jobs Exam Syllabus All Levels English By GOVERNMENT JOB NOTIFICATION
FREE
5.0

Popular Pages

SAT (Scholastic Assessment Test)

18 followers

Study24x7

1246 followers

Reasoning special by Parwez Alam

147 followers

Henry Harvin

70 followers

RAU IAS COACHING

1618 followers

Daily Current Affairs

2091 followers

CBSE Study Materials

100 followers

RRB 2020-21 (Railway Jobs)

500 followers

Results Alert

750 followers

Topline Coaching

3632 followers

Get the App

Download the Study24x7 App, so you can connect and collaborate.

study24x7
study24x7
Most Related Articles