Interested to Buy Any Domain ? << Click Here >> for more details...
In the reading room of a library, there are23 reading spots.
Each reading spot consists of a round table with 9 chairs
placed around it. There are some readers such that in each
occupied reading spot there are different numbers of
readers. If in all there are 36 readers, how many reading
spots do not have even a single reader?
- 7 Answers
- 29168 Views
- TCA, TCS, I also Faced
- E-Mail Answers
Answer Posted / aditya agrawal
9+8+7+6+5+1= 36 readers
so ,6 spots have different readers.
remainings are 23-6= 17.
17 spots are empty.
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
One man brought pen and book from 250 and he sold both at 10% profit on pen and 20% loss on book and finally he gained 40% what is the value of pen
There are 19 horses in a stable. All but eight died. How many will be left in the stable?
If A/B = 3/5,then 15A = ?
After spending 2/3 of his salary on rent and food items and 1/4th of the remaining on transportation, Rajesh has 6000 with him. How much did he pay on transportation?
If a bank clerk can process 80 drafts in half an hour, how many drafts can she process in seven and half hour day?
A sales person multiplied a number and get the answer is 3, instead of that number divided by 3. What is th answer he actually has to get? 1/3
Rahul took a part in cycling game where 1/5 ahead of him and 5/6 behind him then total number of participants?
Q1. 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
If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance travelled by him is?
There are 9 coins. One of 9 is less weighted and others have equal weighed. Find the minimum no of balances to find the defective coin?
in a market 4 man are standing .the average age of the four before 4 years is 45, after some days one man is added and his age is 49. What is the average age of all?
new town is straight to the north of new york. A high way m runs from newtown making an angle of 61 degree south east. From new york there is also an high way n which runs northeast 61 degrees. If high ways m and n are straight then find out the acute angle made at their intersection point.
A shopkeeper bought a watch for Rs.400 and sold it for Rs.500.What is his profit percentage?
Find the result of the following _expression if, M denotes modulus operation, R denotes round-off, T denotes truncation: M(373,5)+R(3.4)+T(7.7)+R(5.8)
8 persons A,B,C,D,E,F,G,H are sitting in a round dining table.some arrangement was given and position of H was asked.I don't remember the question exactly.
