Result of expression 13 & 25.

Q38. What will be the result of the expression 13 & 25?  

(1310 =000011012, 2510=000110012)

  1. 38
  2. 25
  3. 9
  4. 12

Ans. 3. 9

when we perform logical ‘and’ operation

i.e.

00001101 (13)

&

00011001 (25)

——————-

00001001 i.e. 9

so the correct answer is 9.

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