UGC NET Paper 1 GA 2012 Dec Solved Paper

Question : 28 of 60

Marks: +1, -0

Which one of the following is correct ?

Solution:

(10001)^2 = 1 × 2^4 + 0 × 2^3 + 0 × 2^2 + 0 × 0^2 × 2^1 + 1 × 2^0

= 16 + 0 + 0 + 0 + 1 = 17

so,

(17)^10 = (10001)^2

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