Previous Question In a conference, attendees are invited for a dinner after the conference. The Coordinator, Sagar arranged round tables for dinner and want to have an impactful seating experience for the attendees. Before finalizing the seating arrangement, he want to analyze all possible arrangements. There are R round tables and N attendees. In case […]
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Previous Question A sequence is said to be progressive if it doesn’t decrease at any point in time.For example 1 1 2 2 is a progressive sequence but 1 2 1 is not a progressive sequence. Let S be the sequence and be represented by L spaced integers Ki, now your task is to find
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Previous Question In NASA, two researchers, Mathew and John, started their work on a new planet, but while practicing research they faced a mathematical difficulty. In order to save the time they divided their work. So scientist Mathew worked on a piece and invented a number computed with the following formula: A Mathew number is
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Previous Question By nature, an average Indian believes in saving money. Some reports suggest that an average Indian manages to save approximately 30+% of his salary. Dhaniram is one such hard working fellow. With a view of future expenses, Dhaniram resolves to save a certain amount in order to meet his cash flow demands in
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Previous Question Sheldon Cooper, Leonard Hofstadter and Penny decide to go for drinks at Cheese cake factory. Sheldon proposes to make a game out of this. Sheldon proposes as follows • To decide the amount of beverage they plan to consume, say X. • Then order for a random number of different drinks, say {A,
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Previous Question Tom the cat is brushing up his Math skills. He has a bag containing N balls of different colors. Now Tom can randomly pick any even number of balls from the bag. Tom wants to find out the sum of all such combinations of balls that he can pull out from the bag.
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Previous Question Consider the first three natural numbers 1, 2, 3. These can be arranged in the following ways: 2, 3, 1 and 1, 3, 2. In both of these arrangements, the numbers increase to a certain point and then decrease. A sequence with this property is called a “mountain peak sequence”. Given an integer
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