+91-705-589-3577
FlagBACK
Flag Most Scoring Topics in IIT JEE> There are n persons and m monkeys (m>n) n...
question mark

There are n persons and m monkeys (m>n) no of ways in which each person may become the owner of one monkey is

vikash kr , 8 Years ago
Grade 11
anser 1 Answers
Rishabh Ranjan
The answer to this question is m-1Cn-1
By using multinomial theorem, we can find this out
a1>=1,a2>=1,a3>=1,...,an>=1
a1+a2+a3+...+an=m – n
Therefore, the no. of ways in which each person may become the owner of one monkey is = m-n+n-1Cn-1 = m-1Cn-1
Last Activity: 8 Years ago
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Other Related Questions on most scoring topics in iit jee

question mark
scoring chapters from inter 1st year in iit to get atleast below 2000 raks
 
 
most scoring topics in iit jee
2 Answers Available

Last Activity: 4 Years ago

question mark
 iam a very average student...and i want to crack jee mains 2021...in this last 7days figure me out on which easy topics i should focus for better score
most scoring topics in iit jee
2 Answers Available

Last Activity: 5 Years ago

question mark
Two parallel beams of light P and Q are incident normally on a prism and the transmitted rays are brought to focus with the help of a convergent lens as shown. If the intensities of the upper and lower beams immediately after transmission from face AC are 4I abd I, respectively, find the resultant intensity at the focus.
most scoring topics in iit jee
1 Answer Available

Last Activity: 5 Years ago

question mark
Tell me the most scoring chapters in maths and chemistry..... And some hacks to solve mcq also...
most scoring topics in iit jee
0 Answer Available

Last Activity: 5 Years ago

question mark
The system of connected flexible cables shown in the figure is supporting 2 loads of 550N and 600N at points B and D. Determine the tensions in various segments of the cable
most scoring topics in iit jee
1 Answer Available

Last Activity: 5 Years ago