sumit gupta

• Aug 21st, 2006

 

Ans. is 1234.

Vivek Shah

• Sep 22nd, 2006

 

194 base 10= ___ base 5 is 1234

&The base 5 representation of the decimal number 2048 is 31143

SARAVANAPRIYA

 Profile Answers by SARAVANAPRIYA 

• Oct 12th, 2006

 

how you got the answer

madhu

• Oct 12th, 2007

 

2048 to base 10:-

2 ["add" the next (first) digit]
2 * 10 = 20 [multiply by the base]
20 + 0 = 20 [add the next digit]
20 * 10 = 200 [multiply by the base]
200 + 4 = 204 [add the next digit]
204 * 10 = 2040 [multiply by the base]
2040+ 8 = 2048 [add the next digit]

??? to base 5:-
3
  3* 5 = 15 [multiply by the base]
  15+1 = 16 [add the next digit]
  16* 5 = 80 [multiply by the base]
  80+ 1 = 81 [add the next digit]
  81* 5 = 405 [multiply by the base]
405+ 4 = 409 [add the next digit]
409*5 = 2045
2045+3 = 2048

since both the answers tally i.e., 2048==2048

hence the no. 31143 is the ans..

try solving with the answers(options given with the ques) given..

sham4u.poxy

 Profile Answers by sham4u.poxy 

• Jan 24th, 2010

 

194/5-> q=38, r=4;
38/5-> q=7, r=3;
7/5-> q=1, r=2;
1/5-> q=0, r=1.

Now reverse all the remenders...
It will give -> 1234.