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ความรู้

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ความรู้

  1. 1. '----I 7 klk A - - t-- r - - - - - - - - - ~c,xymml SC 101 2 6 7
  2. 2. 6. flTlUf$kI~ (desired and necessary qreater accnracy) 112 zz c)n I( 233 = 9 3 n n r 111 2 6 8 SC 101
  3. 3. XVII = 10+5+1+1 = 1 7 LXVI zz 50 + 10 + 5 + 1 = 66 lvi I V = 5-3 = 4 (au 1 mmin 5) XL = 50-10 = 4 0 (au IO mn97n 5~) Arabic symbols 2 7 0 SC 101
  4. 4. SC 101 271
  5. 5. . 2 7 2 SC 101
  6. 6. SC 101 2 7 5
  7. 7. The Victorian Period (1954-1964) 276 SC 101

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