Answer / srk neo

n(n-1)/2

Answer / abi

n/2

Answer / manikandan n

(n-1)(n-2)/2

Answer / aaaa

n-(n/10)

Answer / poornima

2(power n)-1

Answer / guest

n no. of moves!!

Answer / vignesh

n*((n-2+2)/2)

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?

1 Answers  

8. Given a collection of points P in the plane , a 1-set is a point in P that can be separated from the rest by a line, .i.e the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The minimum value of n1(P) over all configurations P of 5 points in the plane in general position (.i.e no three points in P lie on a line) is a) 3 b) 5 c) 2

6 Answers   TCS,

There are 8 coins in a bag . 3 coin weights x kg 3 coins weights y kg 2 coins weights z kg 2 coins weights w kg You have to separate them into separate heaps according to their weights .

1 Answers   Oracle,

Wo kay chej hi jo saal may 1 baar aata hai months may 2 baar aata hai weeks may 4 baar aata hai or din may 6 baar

0 Answers   College School Exams Tests,

A ship went on a voyage. After it had travelled 180 miles a plane statrted with 10 times the speed of the ship. Find the distance when they meet from starting point.

10 Answers   Infosys,

A number of 9 digits has the following properties: ? The number comprising the leftmost two digits is divisible by 2, that comprising the leftmost three digits is divisible by 3, the leftmost four by 4, the leftmost five by 5, and so on for the nine digits of the number i.e. the number formed from the first n digits is divisible by n, 2<=n<=9. ? Each digit in the number is different i.e. no digits are repeated. ? The digit 0 does not occur in the number i.e. it is comprised only of the digits 1-9 in some order. Find the number.

1 Answers  

Tanya wants to go on a date and prefers her date to be tall, dark and handsome. 1. Of the preferred traits - tall, dark and handsome - no two of Adam, Bond, Cruz and Dumbo have the same number. 2. Only Adam or Dumbo is tall and fair. 3. Only Bond or Cruz is short and handsome. 4. Adam and Cruz are either both tall or both short. 5. Bond and Dumbo are either both dark or both fair. Who is Tanya's date?

2 Answers  

If you added together the number of 2's in each of the following sets of numbers, which set would contain the most 2's: 1-333, 334-666, or 667-999?

1 Answers   ABC,

Without using any loops print {{{}}} (u cant use goto,for,while etc..).

6 Answers   Zycus Infotech,

Four prisoners escape from a prison. The prisoners, Mr. East, Mr. West, Mr. South, Mr. North head towards different directions after escaping. The following information of their escape was supplied: ? The escape routes were North Road, South Road, East Road and West Road ? None of the prisoners took the road which was their namesake ? Mr. East did not take the South Road ? Mr.West did not the South Road ? The West Road was not taken by Mr. East What road did each of the prisoners take to make their escape

2 Answers   Infosys,

If A * [(B + C)(D - E) - F(G*H) ] / J = 10 What number is ABCDEFGHJ where each letter is a digit?

11 Answers  

Mrs. Watsherface had a garage sale. A custmer named Gina bought an old lamp and a rug. She paid a total of $5.25 for everything. The rug cost 25 cents more than the lamp. How much did each cost?

2 Answers