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DISHA PUBLICATION-NUMBER SYSTEM-Test Yourself
- Find the number of posiitve integers n in the range 12lenle40 such tha...
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- (11)(2)+(22)(3)+(33)(4)+(55)(6)+(66)(7)+(77)(8)+(88)(9)=(?)(10)
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- What is the remainder when 1!+2!+3!+….+100! is divided by 7 ?
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- Convert 0.234bar5 in p/(q) form of rational number
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- The remainder when 7^(84) is divided by 342 is
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- Find the number of factor of 1200
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- If x 959 y is divided by 44 and ygt5, then what are values of the digi...
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- Find the unit's digit in the product (2467)^(153)xx(8765)^(72).
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- There is one number which is formed by writing one digit 6 times (e.g....
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- A number when divided successively by 4 and 5 leaves remainders 1 and ...
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- Find the last two digit of (545454)^(380)
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- Find the highest power if 5 in 100!.
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- The average of A , B and C is 18 and that of C, D and E is 12 and that...
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- Three bells chime at an interval of 18, 24 and 32 minutes respectively...
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- Find the number of zeros in the following multiplication: 5xx10xx15x...
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- Find the number of even factors of 60060.
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