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NDA Math Binary Numbers
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© examsnet.com
Question : 12
Total: 13
The number 251 in decimal system is expressed in binary system by :
[NDA I 2014]
11110111
11111011
11111101
11111110
Validate
Solution:
2
)
251
125
62
31
15
7
3
1
Remainders = 1, 1, 0, 1, 1, 1, 1,1
The required number is 11111011
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