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A Farmer owns a square land of 15 m each side with a pole in one of the corners to which he tied his cow with a rope whose length is about 10 m. What is the area available for the cow to graze. (Assume pi = 3)
1.find the number of divisors of 248 other than unity and itself ? 2.find the sum of all natural numbers from 120 to 180 3. how many numbers upto 300 which are exactly divisible by both 2 and 3 together ?
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Every year on the day of Janmashtami, both Mr. Deepak Patel and Mr. Radha Krishnan distribute sweets free of cost at their respective shops. Last year on the day of Janmashtmi, there were a total of 1013 and 1057 people standing in two different queues in front of the shops of Mr. Deepak Patel and Mr. Radha Krishnan respectively. If there are at least 3 women between any two men in each of these two queues, then the total number of men in both the queues cannot be more than
A person with some money spends1/3 for cloths, 1/5 of the remaining for food and 1/4 of the remaining for travel. He is left with Rs 100/- . How much did he have with him in the beginning ?
area of trapezium
A sheet of paper has statements numbered from 1 to 40. For each value of n from 1 to 40, statement n says "At least n of the statements on this sheet are true." Which statements are true and which are false? The first 13 statements are true and the rest are false. The first 26 statements are false and the rest are true. The odd numbered statements are true and the even numbered are false. The even numbered statements are true and the odd numbered are false
A computer store regularly sells all stock at a discount of 20 percent to 40 percent. If an additional 25 percent were deducted from the discount price during a special sale, what would be the lowest possible price of a part costing $16 before any discount?
A driver drives at a speed of 72kmph in a highway. Another driver drives at the speed of 25 m/sec . find the difference in their speeds in m/sec. ?
Ram was travailing back from his friend house in his old ambassador. He could only travel along at a steady 30 miles per hr and managed a paltry 20 miles per litere of fuel. At the start of the journey he has placed exactly 10 litre of fuel into a tank. He knew though that the fuel tank lost fuel at the rate of half a liter per hhour. As ram arrived home the car stopped because it had run out of a fuel and h only just made it. How far was his friends house from rams. a.200 b.150 3.210 d170
The average length of three tapes is 6800 feet. None of the tapes is less than 6400 feet. What is the greatest possible length of one of the other tapes?