Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-5470-145
+91 7353221155
Use Coupon: CART20 and get 20% off on all online Study Material
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
OTP to be sent to Change
a bowl contains 100 coloured balls:28 green, 20 red ,12 yellow, 10 blue, 20 brown ,and 10 orange .if you are blind folded and as you pick the balls ,then the minimum number of balls you must pick in order to guarantee that you have picked at least 15 of same colour is......???????????? plzzz reply with explanation(as fast as possible)...........i will surely approve......
The answer is simple take the worst possible case. the man piks up all the balls which do not have 15 of same colour so the man piks up 12 yellow,10 orange,10 blue balls now to further delay the man piks up one green then one red then one brown until he has 15 of green balls ie he piks up 15 green 14 red and 14 brown balls. thus the total no of trials is 12+10+10+14+14+15=75 trials
I understand that this a bit confusing so feel free to contact for any queries.
Do not forget to approve this answer
Get your questions answered by the expert for free
You will get reply from our expert in sometime.
We will notify you when Our expert answers your question. To View your Question
Win Gift vouchers upto Rs 500/-
Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today !