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in base 7 a number is written only using the digit 0,1....6 the no 135 in base 7 is 1*7^2+3*7+5=75 in base 10 what is the sum of the base 7 nos 1234 &6543 in base 7?
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- as this in the sequence of base 7....here 10 is 7, 11 is 8 and so...now on adding 1234 & 6543 = 11110
- 12 years agoHelpfull: Yes(7) No(0)
- 1234=1*7^3+2*7^2+3*7+4
6543=6*7^3+5*7^2+4*7+3
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(by adding)7*7^3+7*7^2+7*7+7=7^4+7^3+7^2+7^1
so the ans is 11110 - 12 years agoHelpfull: Yes(7) No(0)
- ANSWER WILL BE 11110.
- 12 years agoHelpfull: Yes(3) No(2)
- 1234
+6543 4+3=7 i.e = 10 in base 7,so we take 0 and 1 is taken as carry
3+4+1(carry)=8 i.e 11 in base 7,we take 1 and 1 is taken as carry..similarly for rest
Ans.11110
= 0 - 12 years agoHelpfull: Yes(1) No(2)
- please clarify...explain properly..
- 12 years agoHelpfull: Yes(0) No(0)
- 1111 will b the ans
- 12 years agoHelpfull: Yes(0) No(4)
- pls xplain the how 11110 come.pl..
- 12 years agoHelpfull: Yes(0) No(0)
- 1234+6543=7777
7777/7=1111 and rem=0
so the answer is 11110 - 11 years agoHelpfull: Yes(0) No(0)
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