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January 2004
January 06, 2004: Jane covered a distance of 340 miles between city A and city taking a total of 5 hours. If part of the distance was covered at 60 miles per hour speed and the balance at 80 miles per hour speed, how many hours did she travel at 60 miles per hour? Answer »
January 07, 2004: In how many ways can the letters of the word “PROBLEM” be rearranged to make 7 letter words such that none of the letters repeat? Answer »
January 08, 2004: What is the radius of the circum circle of the triangle whose sides are 5, 12 and 13 units respectively? Answer »
January 14, 2004: How many zeros will be there in the value of 25!? Answer »
January 20, 2004: Ann invested a certain sum of money in a bank that paid simple interest. The amount grew to $240 at the end of 2 years. She waited for another 3 years and got a final amount of $300. What was the principal amount that she invested at the beginning? Answer »
January 29, 2004: For what value of ‘m’ will the quadratic equation x2 – mx + 4 = 0 have real and equal roots? Answer »
January 30, 2004: Ten coins are tossed simultaneously. In how many of the outcomes will the third coin turn up a head? Answer »
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