A wall with no windows is 11 feet high and 20 feet long. A
large roll of wall paper costs Rs 25 and will cover 60 sq
feet of wall. A small roll of wallpaper costs Rs 6 and will
cover 10 sq feet of wall. What is the least cost for enough
wallpaper to cover the wall?
a) Rs 132 b) Rs 75 c) Rs 120 d) Rs 99
- 5 Answers
- 22770 Views
- eClerx, XL Dynamics, I also Faced
- E-Mail Answers
Answer Posted / indian
d) Rs 99
11* 20 = 220 sq feet
220/60 = 3 with a remainder of 40
3*25=75+24=99 is the answer
| Is This Answer Correct ? | 82 Yes | 5 No |
Post New Answer View All Answers
If INDIA = JOEJB then BSNZ =?
Two trains are traveling in 60 kmph on same trace, towards each other. When the distance between them is 18 km, a fly is going to start, flying between them in 80 kmph speed. Find the traveling path distance of the fly upto when it is going to crush by the 2 trains?
A farmer built a fence around his 17 cows, in a square shaped region. He used 27 fence poles on each side of the square. How many poles did he need altogether?
If the simple interest is 10.5 % annual and compound interest is 10 % annual, compounded annually, find the difference between the interests after 3 years on a sum of Rs. 1,000.
Now i am doing RHCE (Red Hat Certified Engineer). Please give some interview questions of linux.
How many mashes are there in a sq. m of wire gauge. Each mesh being 8mm long X 5mm width
Suhana gets 70% in Maths, 80% in Physics. To get an overall of 75% how much should she get in English.
Three taps A, B and C can fill a tank in 12, 15 and 20 hours respectively. If A is open all the time and B and C are open for one hour each alternately. Then the tank will be full in:
The age difference between two brothers is 3 years. After 6 years the ratio between the age is 9:8 What are their ages?
A string of alphanumeric is there. Find a string that starts with b and ends with 3 characters.
Three friends divided some bullets equally. After all of them shot 4 bullets the total no.of remaining bullets is equal to that of one has after division. Find the original number divided.
A person runs 6 ft in 1/4 sec. how much it will run in 10 sec.
HOW + MUCH = POWER Then P + O + W + E + R =
f(x,y) =x**2 -y**2 then the value of f(4,(f(1,2) is
There is a 4 inch cube painted on all sides. This is cut down into of 1 inch cubes. What is the no of cubes which have no pointed sides.
