Question

4. I celebrate my birthday on 12
th January on earth. On which date would I have to celebrate my
birthday if I were on a planet where binary system is being used for counting. (The number of
days, months and years are same on both the planets.)
(a) 11
th Jan (b) 111
th Jan
(c) 110
th Jan (d) 1100
th Jan

Answer 1

Answer:

(d) 1100 th Jan

Step-by-step explanation:

convert 12 in binary  system

we know by the help of  this chart