In how many ways can 5 girls and 3 boys be seated in a row
so that no two boys are together?
Answers were Sorted based on User's Feedback
Answer / vishwajeet
14400 ways
5 girls can sit in 5!= 120ways and boys has to sit between them so in 6 place they can sit in 6c3=20 ways and 3 can be combine themself in 3!ways..
so total will be 120*20*6=14400 ways
Is This Answer Correct ? | 53 Yes | 11 No |
Answer / supriya
bgbgbggg
gbgbgbgg
ggbgbgbg
gggbgbgb
bggggbgb
5 ways
Is This Answer Correct ? | 3 Yes | 13 No |
Asian paints takes a contracts to paint 3 houses. Mr. White can paint a house in 6 days while Mr.Blue would take 8 days and Mr.Red 12 days. After 8 days Mr.White goes on a holiday and Mr. Blue begins to work for a period of 6 days. How many days will it take Mr.Red to complete the work?
ram sita hai ,to sita kaun hai?
c=a/b ; a-1=c What is the relation between a&b
3 dice and 4 coin are tossed together. so what is a sample space
Find the longest palendrom in a string? Example Input: abfgerccdedccfgfer Output: ccdedcc i want a solution in C/C++ language
India : New Delhi : : Pakistan : ? (A) Lahore (B) Islamabad (C) Peshawar (D) Rawalpindi
What is integrity pact ?
20% of a 6 litre solution and 60% of 4 litre solution are mixed. What percentage of the mixture of solution ?
0 Answers 3i Infotech, Canara Bank, Geodesic, Mu Sigma,
first day of 1999 is sunday.what day is the last day?
In any place there are 9 Cottage. Each to a Cottage Mohan Tanya and Roma do not want to live in end Row. Babu and Mohan must not have any body adjacent. Only on empty Cottage between Mohan and Roma. Chander is adjacent to both Jayanti and Roma. Tanya next to the cottage at the begnings. 1. Who has empty Cottage both side. (a) Roma (b) Babu (c) Mohan (d) Tanya 2. Who is in 3rd Cottage ? (a) Jyoti (b) Chandar (c) No body (d) Roma 3. what Cottage empty (a) 1,6,8 (b) 1,5,8 (c) 4,5,6 (d) 5,6,8 4. Maximum no. of consecutive Cottage that are (a) 0 (b) 2 (c) 3 (d) 4 5. we are writing code word PEOPLE to PLPEOEE than how to write TREND (a) TREDN (b) DNERT (c) NDETR (d) TNERD
3 Answers AON, Aon Hewitt, Hewitt,
A circular road runs round a circular ground. If the difference between the circumference of the outer circle and inner circle is 44 meters, find the width of the road?
3. Given 1000 bottles of juice, one of them contains poison and tastes bitter. Spot the spoiled bottle in minimum sips?