CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A shopkeeper has 10 copies of each of nine different books, then number of ways in which at least one book can be selected is

A
9111
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
10101
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
1191
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
109
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 1191
B110 B210 B310B910
Selection of atleast one book
(10+1)(10+1)(10+1)9 times1=1191

flag
Suggest Corrections
thumbs-up
5
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Pascal's triangle
QUANTITATIVE APTITUDE
Watch in App
Join BYJU'S Learning Program
CrossIcon