Six identical cards are placed on a table. Each card has number `1’ marked on one side and number `2’ marked on its other side. All the six cards are placed in such a manner that the number `1’ is on the upper side. In one try, exactly four (neither more nor less) cards are turned upside down. In how many least number of tries can the cards be turned upside down such that all the six cards show number `2’on the upper side ?
Consider the following statements : According to the passage, the adverse impact of climate change on an ecosystem can be a |
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Which one of the following statements best implies the need to shift toward contemporary conservation approach? |
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What is the most important message conveyed by the passage? |
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With reference to the passage, the following assumptions have been made : |
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According to the passage, under the globalization, government interventions are viewed as processes leading to |
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According to the passage, the basic philosophy of globilization is to |
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According to the passage which of the is/are are ensuring for globalization |
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According the passage in the process of the globalization the state should have |
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In which year is the avarage profit is of A and B same? |
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What is the difference between Average profit betwwen A and B in the year 1998 |
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