Time and Work - Quantitative Aptitude (MCQ) questions for Q. 29427

Q.  Raj can build a house alone in 16 days but Suraj alone can build it in 12 days. Raj and Suraj work on alternate days. If Raj works on first day, the house will be built in how many days?
- Published on 12 Apr 17

a. 12.5 days
b. 13(3/4) days
c. 48/7 days
d. 24/7 days

ANSWER: 13(3/4) days
 
time and work

Related Content

 

    Discussion

  • Yuvanbajjurla   -Posted on 14 Aug 19
    Is there any shortcut for this
  • Abc   -Posted on 05 Aug 19
    Itna Lamba chita dikha

➨ Post your comment / Share knowledge


Enter the code shown above:

(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)
▲