1 horse power equall to how much rpm
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In a sports contest there were m medals awarded on n successive days (n > 1). 1. On the first day 1 medal and 1/7 of the remaining m - 1 medals were awarded. 2. On the second day 2 medals and 1/7 of the now remaining medals was awarded; and so on. 3. On the nth and last day, the remaining n medals were awarded. How many days did the contest last, and how many medals were awarded altogether?
The day before yesterday was WEDNESDAY then the day after tomorrow is?
what is the exact time between 4 and 5 o'clock, when both the hands are exactly opposite to each other? need answer.
There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?
8 Answers Microsoft, Panasonic,
7:53::8:?
a vendor solds two things at same cost 12 RS with one item at 25%profit and other at 20%loss,by this transaction he made profit or loss by how much
Denominator is 4 greater than numerator if 10 is added to Denominator,the fraction becomes 1/8.what is the fraction.
suresh went to market with rs. 100. if he buys 3 pens and 6 pencils he uses up all his money.on the other hand if he buys 3 pencils and 6 pens he would fall short by 20% if he wants to buy equal number of pen and pencils then how many pencils can he buy?
If the cost of an article is x , first discount given is y% of cost, second discount given is z% of cost . The selling price of x is
Conversation between two mathematicians: first : I have three children. The product of their ages is 36 .. If you sum their ages . it is exactly same as my neighbour's door number on my left. The second mathematician verifies the door number and says that the not sufficient . Then the first says " o.k one more clue is that my youngest is the youngest" Immediately the second mathematician answers . Can you answer the question asked by the first mathematician? What are the children ages?
guess next no: 1,4,16,19,391,394
Joe started from Bombay towards pune and her friend julie in opposite direction.they meet at a point .distance travelled by joe was 1.8 miles more than that of julie.after spending some both started there way.joe reaches in 2 hours while julie in 3.5 hours. Assuming both were travelling with constant speed.Wath is the distance between the two cities.