The reminder when 2^39 is devided by 39 is..??? A)0 B)2 C)8 D)1
Not lyk this....
I have a trick to solve it....but its not easy to type that here.
Tell me ur mail id..i will mail it to u.
2^39 is 549755813888
Divided by 39
It took me around 4 minutes, To get answer
For preperation, it's ok
I am definitely gonna leave aside 4 minute consuming questions aside.
With normal division trick...it takes only 2 minute.
Last digit of 2^39 is 8
But plslet me know short cut to (2^39)/39
Or else its time eating