Interested to Buy Any Domain ? << Click Here >> for more details...
600 to be seated.10benches are less.so 2 more persons are
required to be seated in each bench.so how many benches.
209
36
44
60
- 4 Answers
- 10339 Views
- Accenture, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / thangavel
First i assume was how to get 600.
That is 60*10=600
given question is 10 bench is less than from available one.
then
60=available bench
10=student per seat
then i was sub 10 bench from available one so i got
50benches.Then i added 2 student per bench means
12 students per bench
so,finally
50*12=600{ (x-10)*12=600
x=50 then 50+10=60}
| Is This Answer Correct ? | 10 Yes | 0 No |
Answer / mamta
no of bench = x and no of student per bench = y
xy = 600
now 10 bench are less and we need to add 2 student per
bench so equation will be
(x-10)(y+2) = 600
xy+2x-10y-20 = 600
putting the value of xy
600+2x-10y-20 = 600
2x-10y = 20
x-5y = 10
putting value of x=600/y
y2+2y-120=0 i.e y=10, or y = -12
x = 60 ANSWER
| Is This Answer Correct ? | 6 Yes | 0 No |
sir,i am going to give get for jindaal group please dend me some model question papers
directly send to me an questionfirst next line answers or printout types.the 2007 aptitude questions send to me plz
In a library, there are two racks with 40 books per rack. On a given day, 30 books were issued. What fraction remained in the racks?
a man purchased 6 stamps of rupees 1 and seven stamps of 50 paise.he paid Rs. 12. how much change he got back ?
ninety customers of a discount store were asked about their purchases during the past month.20 said they had purchased books,45 had purchased film,38 had purchased jewellery,15 had purchased books and films,8 had purchased books and jewellery,6 had purchased film and jewellery,3 had purchased all the 3 articles.draw a venn diagram and answer the questions how many of these ppl had purchased a)books or films but not jewellery? b)books and film but not jewellery? c)jewellery but not books or films? d)at least one of the three articles? e)exactly one of the three articles?
The diameter of a wheel is 1.26m. If this wheel rotates 500 rotations, how long it can travel?
units digit in expansion os 2 raised to 51 is: 2 4 6 8
11 Answers Cap Gemini, KPIT, Lokesh,
Complete the sequence 9,10,11,13,15, __, 21,28.
Four of the following five are alike in a certain way and so form a group which is the one that does not belong to that group? (a) Radish (b) Orange (c) Pear (d) Mango (e) Apple
2 Answers College School Exams Tests, Geometric Software,
16) There are two water tanks A and B, A is much smaller than B. While water fills at the rate of one litre every hour in A, it gets filled up like 10, 20, 40, 80, 160... in tank B. (At the end of first hour, B has 10 litres , second hour it has 20, and so on). If tank B is 1/32 filled after 21 hours, what is the total duration required to fill it completely? a) 26 hrs b) 25 hrs c) 5 hrs d) 27 hrs
6 Answers CTS, iSoft, TCS, Wipro, Yahoo,
Challenge For you Friends!! 1 Ladke ne 1 Ladki ko Milny k liye ‘HOTEL’ me Bulaya, Ladki nahi aai, Ladka Ladki k Ghar gya, aur Table par Baith kar Machis ki 15 Tiliyon se ‘HOTEL’ Likha. Ladki Samjh gai, Ladki ne 1 Tili Uthai Aur Ladke ko Ans Mil gya. Batao Ladki ne kon c Teli Uthai Aur Ladke ko kya Jawab Mila?
Why do we buy you?
English 
