MY CART (5)

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price:

There are no items in this cart.
Continue Shopping
                   a closet has 5 pair of shoes the no. of ways in which 4 shoes can be drawn from it such that there will be no complete pair
                   

4 years ago

Share

Answers : (2)

                                        

 


Dear Shivom, 


The first shoe can be drawn in 10 ways, 2nd in 8,3rd in 6 and 4th in 4 ways. therefore answer=1920 ways


Please feel free to ask your queries here. We are all IITians and here to help you in your IIT JEE preparation.


All the best.


Win exciting gifts by answering the questions on Discussion Forum. So help discuss any query on askiitians forum and become an Elite Expert League askiitian.


Now you score 5+15 POINTS by uploading your Pic and Downloading the Askiitians Toolbar respectively : Click here to download the toolbar.. 


Askiitians Expert


Chetan Mandayam Nayakar – IIT Madras  

4 years ago
                                        Dear student,
the answer is 5C1=5.it is very simple.u have to choose any 4 out of the 5 shoes(that is,only 1 shoe from each pair).hope u have understood the solution.if not,call me on 07209736303.plz approve my answer if u like it
4 years ago

Post Your Answer

More Questions On IIT JEE Entrance Exam

Ask Experts

Have any Question? Ask Experts
Post Question
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details
How I can increase my problem solving speed?.....
 
 
approaching any problematic subject: Dont try to complete all theory part … generally students think to finish inch by inch of theory and derivations before starting problems but they fed up...
 
buddha 3 days ago
 
u must do large amount of questions while keeping timer set for each bunch of questions depends on subject and level of questions dont spend more time on questions that creeates problem to u...
 
ng29 3 days ago
 
by practising large amount of good que in sufficient time
 
ng29 9 days ago
A survey team is trying to estimate the height of a mountain above a level plain. From one point on the plain, they observe that the angle of elevation to the top of the mountain is 25...
 
 
I don't think that converting to radians will really help you. If you wanted to convert to radians, know that there are π radians in 180 degrees, so make a ratio: π/180 = x/25 solve for x:...
 
vikas yadav 26 days ago
 
continue............ Now add the numerators: tan(25) = x / [(1792 tan(28) + x) / tan(28)] Now turn the division of fractions on the right side to a multiplication of fractions using...
 
vikas yadav 26 days ago
 
continue..................... so we can set up two tangent functions: tan(x) = opp/adj tan(25) = x / (1792 + y) tan(28) = x / y Now we have a system of equations. Let's solve for the second...
 
vikas yadav 26 days ago
What is 7+7÷7+7×7-7 ?
 
 
the answer is 0
 
d.kojalrani one month ago
 
49
 
vikas yadav one month ago
 
dude answer is 50 lol! evven i am approving for sake! lol.......
 
TEJKIRAT SINGH one month ago
Which are the most scoring topics in jee MAINS and ADVANCE in PCM???
 
 
Hi You will get all the tips and topics regarding IIT JEE exams on the following link on our website http://www.askiitians.com/iit-jee/how-to-prepare-for-iit-jee.html
  img
Harsh Patodia one month ago
Which is better among prod engg. at IIT D and mech at DTU ?? Which has better pay packages ? Also which one should I choose if I want to give IAS exam ??
 
 
Production at IIT Delhi.Mechanical Engineering placements aren’t good even in top colleges like IIT D let alone DTU.
 
AKSHAT BHANDARI 9 months ago
Sir which is better VIT OR MANIPAL ?
 
 
VIT has better overall ranking than Manipal. Go ahead with VIT
  img
rake 9 days ago
 
THANKS . CAN SOMEONE FROM ASKIITIANS ANSWER PLEASE ?
 
Drake 9 days ago
 
both are at almost same level in my opinion you must prepare for bitdat which is better than both approve if useful approve if useful
 
ng29 9 days ago
View all Questions »