1. | What is the next number in the following series-1,2,2,4,4,6,8,8,16,__ |
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2. | (x+a)*(x-b)*(x+c)*(x-d)*(x+e)*..........................*(x-z) = ? |
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3. | S={1,4,9,16,25,36,..... (set of perfect squares)T={12,23,34,45,56,67,78,89,...(An AP)How many elements are common in the two sets above? |
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4. | How many 8-digit palindrome numbers are composite?Palindrome numbers are numbers which look same from the left and right...for example 1221, 198891...etc.And Composite numbers are numbers which are not prime...for example 4,6,9...etc. |
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5. | A man is very hungry. His stomach is absolutely empty. He have infinite chocolates with him.The man will be killed after 10 minutes.He started eating the chocolates one by one hurriedly. How many chocolates can that 80 kg weighed man eat in his absolutely empty stomach?(your answer should not be in decimal or fraction) |
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