Week 1 Speech or Presentation Example | Topics and Well Written Essays - 500 words

Week 1 - Speech or Presentation Example For decreasing, note that there are important points to be considered such as the digit 9 can only be placed in the units position and that the digit 0 can be used but only placed in the thousands position. In this method used, the tens place is used as reference: To proceed, we note how many digits can be placed in the units place considering the digit in the tens place. Here we are restricted to the digits 1,2,3,4,5 and 6 since the digit 7,8,9 will compromise the whole restriction of increasing order when use in the units position: Grouping the alphabets by 3 in succession such as ABC,BCD,EFG and limiting it with three distinct initials and alphabetical in order means that we can end only on the combination XYZ. Hence, on the 26 alphabets, only 24 combinations can be used given the restriction. Since the indicator → indicates that the truth value can only be false (=0) when the statement on the left side [[(p ∠§ q)→r] ∠§ ï ¿ ¢q ∠§ (p→ï ¿ ¢r)] is true (1), there was no need to investigate those with values =0. Since the indicator → indicates that the truth value can only be false (=0) when the statement on the left side [[p ∠¨ (q ∠¨ r)] ∠§ ï ¿ ¢q] is true (1), there was no need to investigate those with values =0. From the resulting Venn Diagram, one can verify that 60 automobiles have defective plates and 20 have both defects thus satisfying the given. 2000 – 1920 – 60 = 20 which is the number of automobiles which has defective terminals only. Therefore, the number of automobiles with defective batteries is 20 + 20 =