A moves 3 kms east from his starting point . He then travels 5 kms north. From that point he moves 8 kms east.How far is A from his starting point?
Daal is now being sold at Rs. 20 a kg. During last month its rate was Rs. 16 per kg. By how much percent should a family reduce its consumption so as to keep the expenditure fixed?
A chain is broken into three pieces of equal lenths containing 3 links each. It is taken to a backsmith to join into a single continuous one . How many links are to to be opened to make it ?
if a,b>0 and a+b=2 then the max value of ab is
pls send me model question question and answer paper of 5 years. my email add:goutamda126@rediff.com pls send me as early as poissible ..........
6 Answers Bank of Baroda, Tata Steel Limited,
The solution of the differential equation cos x cos y dx + sin x sin y dy = 0 is
A room is 30 X 12 X 12. a spider is ont the middle of the samller wall, 1 feet from the top, and a fly is ont he middle of the opposite wall 1 feet from the bottom. what is the min distance reqd for the spider to crawl to the fly.
a radioactive material of mass 16 grms in 10 years due to radiation. how many years will it take for the material to attain a mass f 1 gm
33 1/3 of 101 + 296 is
Robert is travelling on his cycle and has calculated to reach point a at 2 p.m. If he travels at 10 kmph, he will reach there at 12 noon if he travels at 15 kmph. At what speed must he travel to reach?
A man drives at a speed of 40 miles/hr. His wife left 30 mins. late with 50 miles/hr speed. when will they meet ?
PA and PB are tangents to the circle at A and B respectively and the chord BC is parallel to tangent PA. If AC = 6 cm, and length of the tangent AP is 9 cm, then what is the length of the chord BC?
Cities A and B presently have populations of 70,000 and 60,000, respectively. City A grows at the rate 4% per year, and B grows at the rate of 5% per year. After how much time will city B have a larger population than city A? Answer in number of years to 2 decimal places.