Interested to Buy Any Domain ? << Click Here >> for more details...
There are 25 horses and five tracks. There is no stop clock
and we have to find the top 5 horses in the bunch. What is
the minimum possible races ?
- 14 Answers
- 31883 Views
- Amazon, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / rj
n! 1
------ * ----
(n-r)! r!
25! 1
= ------ * ----
(25-5)! 5!
25*24*23*22*21
=--------------- = 53130
5*4*3*2*1
| Is This Answer Correct ? | 2 Yes | 26 No |
Answer / ajay
25 horses can be grouped into 5 . like a,b,c,d,e. each group contains 5 horses. so there are 5 tracks and 5 groups so each race for every group. rank 1 horse from every group will be eligible for further and last round. the final round is for 5 horses. they are top 5.
so the minimum possible races will be 6 only.
| Is This Answer Correct ? | 13 Yes | 46 No |
Yesterday in a party, I asked Mr. Shah his birthday. With a mischievous glint in his eyes he replied. "The day before yesterday I was 83 years old and next year I will be 86." Can you figure out what is the Date of Birth of Mr. Shah? Assume that the current year is 2000.
Please send SBI Model exam question Paper for Clerical exam sir
Please convert 13 LETTERS- "FTOGUNIROIYWA" INTO THREE WORDS RELATED TO LOVE.?
In the village called TALAJA, only three TV channels are available - Moon Plus, Mony and Mee TV. Out of 4000 TV viewers in the village, 1500 watch Moon TV, 2000 watch Mony and 2500 watch Mee TV. Amongst these, 500 viewers watch Moon Plus and Mony, 800 watch Moon Plus and Mee TV, and 1000 watch Mony and Mee TV. How many viewers watch all three channels?
4_4_4_4 = 20, what sign should be in _ (dash)fileds((+,-,/,*))
what is Next number in the series is 1 , 2 , 4 , 13 , 31 , 112 , ?
Five students - Akash, Chintan, Jignesh, Mukund and Venky - appeared for an exam. There were total five questions - two multiple choice (a, b or c) and three true/false questions. They answered five questions each and answered as follow. I II III IV V -------------------------------------------------- Chintan c b True True False Akash c c True True True Jignesh a c False True True Mukund b a True True False Venky b b True False True -------------------------------------------------- Also, no two students got the same number of correct answers. Can you tell which are the correct answers? What are their individual score?
In a locked empty room from inside a man hanged himself to a fan above 10 feet and there is nothing in the room on which he could have stand and hung up but there is some water on the floor can anybody give the answee
4 men can dig 4 holes in 4 days. How many hours does it take for 1 man to dig half a hole?
Dr. DoLittle always goes walking to the clinic and takes the same time while going and while coming back. One day he noticed something. When he left the home, the hour hand and the minute hand were exactly opposite to each other and when he reached the clinic, they were together. Similarly, when he left the clinic, the hour hand and the minute hand were together and when he reached the home, they were exactly opposite to each other. How much time does Dr. DoLittle take to reach home from the clinic? Give the minimal possible answer.
Sarika multiplied 414 by certain number and obtained 69958 as the answer. But she found that there is some error in the answer - both the 9s in the answer are wrong and all the other digits are correct. Can you find the correct answer?
A cow is standing 5 feet from the middle of the bridge .A train is at a distance of 2 times length of the bridge from direction in which cow is nearer to end of the bridge is coming at a speed of 90 miles/hour.If cow moves towards train it will be saved by 1 foot.If cow moves away from train it will be hit by three inches of cow (i)Find length of bridge (ii)Find cows speed
1 Answers eLitmus, Infosys, TCS,
English 
