CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Byju's Answer
Other
Quantitative Aptitude
Three Sets Venn Diagram
In a row of b...
Question

In a row of boys, Rohit is 12th from the left and Ajit is 15th from the right. When they interchange their positions, Ajit becomes 20th from the right. How many boys are there in the row?

A
30
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
31
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
28
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
27
No worries! We‘ve got your back. Try BYJU‘S free classes today!
E
None of the above
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B 31

Total number of boys in the row
= 12 + 20 - 1 = 31

flag
Suggest Corrections
thumbs-up
3
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Three Sets Venn Diagram
QUANTITATIVE APTITUDE
Watch in App
explore_more_icon
Explore more
Three Sets Venn Diagram
Other Quantitative Aptitude
Join BYJU'S Learning Program
book_image
Solve
book_image
Textbooks
book_image
Question Papers
book_image
Install app
CrossIcon