We are in process of building the inventory of good professionals in this category
Where do you need Classes?
Please select a Location.
Get your questions answered by
Thousands of experts Tutors, Trainers & other Professionals are available to answer your questions
ASK A PRO
Class XI-XII Tuition (PUC),
Mathematics(Class XI-XII Tuition (PUC))
A selection committee is to be chosen consisting of 5 ex-technicians. Now there are 12 representatives from four zones. It has further been decided that if Mr. X is selected, Y and Z will not be selected and vice-versa. In how many ways it can be done?
Show previous answers
Milan Singh replied | 22/10/2016
If X is chosen 9C4, If X is not Chosen 11C5 => 9C4+11C5 = 588
Prateek replied | 29/10/2016
You can add upto 6 Images
I am a Student
I am a Tutor
I run an Institute
Please enter your full name.
Please enter institute name.
Please enter your email address.
Please enter a valid phone number.
Please enter a pincode or area name.
Please enter city name.
Please select your gender.
sign in with facebook
By signing up, you agree to our
Already a member?
Find Best Class XI-XII Tuition (PUC) ?
© 2010-2017 All Rights Reserved