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RS AGGARWAL-NUMBER SYSTEM-All Questions
- If x and y are two digits of the number 653xy such that the number i...
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- The six-digit number 5ABB7A is a multiple of 33 for non-zero digits...
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- Which of the following numbers is divisible by 99? 114345 (b)...
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- The digits indicated by * in 3422213** so that this number is divis...
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- If 37X3 is a four-digit natural number divisible by 7, then the pla...
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- If the seven-digit number 876p37q is divisible by 225, then the val...
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- If a number 774958A96B is divisible by 8 and 9, the respective valu...
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- How many of the following numbers are divisible by 132? 264, 396, 4...
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- If x and y are positive integers such that (3x+7y) is a multiple of 11...
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- If n be any natural number then by which largest number (n^3-n) is ...
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- If a and b are two odd positive integers, by which of the following...
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- The difference between the squares of any two consecutive integers ...
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- The number 6n^2+6n for natural number n is always divisible by 6 only...
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- The difference of a number consisting of two digits and the number ...
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- The sum of a number consisting of two digits and the number formed ...
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- The largest natural number, which exactly divides the product of an...
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- If n is a whole number greater than 1, then n^2(n^2-1) is always divis...
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- If n is any odd number greater than 1, then n\ (n^2-1) is divisible b...
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- The sum of digits of a 3-digit number is subtracted from the number...
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- A number is multiplied by 11 and 11 is added to the product. If the...
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