A finish the work in 10 days. B is 60% efficient than A. So hoW days does B take to finish the work?
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A triangle has sides of lengths 10, 24 and k. k is a positive integer. The number of values of k for which this triangle has three acute angles is
series: ??,55,66,48,61,74,60,75,90
In 1978, a kg of paper was sold at Rs25/-. I f the paper rate increases at 1.5% more than inflation rate which is of 6.5% a year , then what wil be the cost of a kg of paper after 2 years? a)29.12 (b) 29.72 (c) 30.12 (d) 32.65 (e) none of these
A building with height D shadows up to G. A Neighbour building with what height shadows C feet.
A cistern can be filled by two pipes in 30 an 40 min, respectively. ... How long after the pipes have been turned on, the first one was turned off?
In a survey of town of Wasco, it was found that 65% of the people surveyed watched the news on television, 40% read newspaper, and 25% read a newspaper and watched the news on television. What percent of the people surveyed neither watched the news on the television nor read a newspaper?.
BEAT is written as GIDV; SOUP may written as :
In 60 reems of paper 40 reems were utilised then what percent will remain?
A dishonest hairdresser uses a mixture having 5 parts after-shave lotion and 3 parts water. After taking out some portion of the mixture, he adds equal amount of water to the remaining portion of mixture such that the amount of after shave lotion and water become equal. Find the part of mixture taken out.
How many bridges over yamuna river in Delhi?
Find the next number in the series 1,2,5,10,,15,22--
2 persons are doing part time job in a company(say a and b). THe company is open for all the 7 days of the week.'A' works every second day.'B' works every 3rd day.If 'A'works on 1st june and 'B' works on 2nd june.Find out the date on which both 'A' and 'B' will work together.