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RS AGGARWAL-NUMBER SYSTEM-All Questions
- Four prime numbers are arranged in ascending order. The product of ...
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- The sum of three prime numbers is 100. If one of them exceeds anoth...
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- Which one of the following is a prime number? 161 (b) 22...
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- The smallest prime number, that is the fifth term of an increasing ...
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- The number of prime numbers between 301 and 320 are 3 (b...
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- Consider the following statements: (1) If p > 2 is a prime, then it ca...
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- What is the first value of n for which n^2+n+41 is not a prime? 1 ...
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- Let Xk=(p1*p2*...*pk)+\ 1,where\ p1,\ p2,\ ...,pk are the first k prim...
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- 6xx3\ (3-1) is equal to 19 (b) 20 (c) 36 (d) 53
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- 1234+2345-3456+4567=\ ? (a) 4590 (b) 4670 (c) 4680 (d) 4690 ...
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- 5566−7788+9988=? +4444 (a) 3223 (b) 3232 (c) 3322 (d) 3333 (e) None of...
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- 38649-1624-4483=? 32425 (b) 32452 (c) 34522 (d) 35422 None of t...
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- 884697-773697-102479=\ ?\ 8251 (b) 8512 (c) 8521 (d) 8531 None...
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- 10531+4813-728=?xx87 168 (b) 172 (c) 186 (d) 212 None of these
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- What is 394 times 113? 44402 (b) 44522 (c) 44632 ...
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- 1260\ -:14\ -:9=? 9 (b) 10 (c) 81 (d) 810 None of these
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- 136xx12xx8=?dot 12066 (b) 13046 (c) 13064 (d) 13066 None of the...
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- 8888+848+88-?=7337+737 1450 (b) 1550 (c) 1650 (d) 1750 None of ...
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- 414xx?xx7=127512 36 (b) 40 (c) 44 (d) 48 None of these
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- Product of 82540027 and 43253 is (a) 3570103787831 (b) 35701...
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