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RS AGGARWAL-NUMBER SYSTEM-All Questions
- What value will replace the question mark in each of the following que...
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- What could be the maximum value of Q in the following equation? 5P9+3R...
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- Simplify: (i) 5793405 x 9999 (ii) 839478 x 625
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- Evaluate: (i) 986 x 137 + 986 x 863 (ii) 983 x 207 – 983 x...
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- Simplify: (i) 1605 x 1605 (ii) 1398 x 1398
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- Evaluate: 475xx475\ +\ 125xx125\ \ \ \ \ 796xx796\ \ 204xx204
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- Simplify: (387xx387\ +\ 113xx113\ +\ 2xx387xx113) (87xx87\ +\ 61xx...
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- Find the square root of 4a^2+b^2+c^2+4a b-2b c-4a cdot
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- A is counting the numbers from 1 to 31 and B from 31 to 1. A is counti...
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- Simplify: (a) (789xx789xx789+211xx211xx211)/(789xx789-789xx211+211xx21...
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- Simplify: ((893+786)^2-\ (893-786)^2)/((893xx786))
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- Which of the following are prime numbers? 241 (ii) 337 ...
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- If Delta stands for the operation text('adding first number to twice t...
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- Given that 1^2+2^2+3^2+dot\ +10^2=385 ,\ then find the value of 2^2+4...
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- Which of the following numbers is divisible by 3? 541326 ...
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- What least value must be assigned to * so that the number 197*5462 ...
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- Which of the following numbers is divisible by 4? 67920594 ...
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- Which digits should come in place of ** and $ if the number 62684**$ i...
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- Show that 4832718 is divisible by 11.
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- Is 52563744 divisible by 24?
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