Elitmus
Exam
Numerical Ability
Number System
431 x 32(probably ) is represented by 15356(probably) in some number system
ki what will it represent when converted from that system to decimal
Read Solution (Total 3)
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- Anyone remembers the full question ???
- 8 years agoHelpfull: Yes(5) No(1)
- first find the base of 431*32
by using n=N^x+N^x-1
5=N^5+N^4
5=N^4(N-1)
5=N-1
N=6
so the question is in base 6 system.. so convert 15356 into base 6 to decimal
15356=(1*6^4 + 5*6^3 + 3*6^2 + 5*6^1 + 6*6^0)
= 1296 + 1080 + 108 + 30 +6
= 2520 ( is the answer) - 8 years agoHelpfull: Yes(5) No(15)
- base 8 h .. or 272 ans hoga....
- 8 years agoHelpfull: Yes(0) No(3)
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