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.

• Why have u taken n=5?
• 8 years agoHelpfull: Yes(1) No(0)
• Is there any formula to calculate the base?
  I think this formula is not the correct one.
  Please explain. How this be the answer?
• 8 years agoHelpfull: Yes(1) No(0)
• 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
• 8 years agoHelpfull: Yes(0) No(2)