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1. Number System
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Q18 of 51 Page 1

when expressed in the form (p, q are integers, q ≠ 0), is

Let x =

10x = (i)


100x = (ii)


Now, subtracting (i) from (ii), we get


100x – 10x = -


90x = 29


x =

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Questions · 51
1. Number System
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