A bank statement shows a checking account with a balance of $88.84. The balance recorded in the checkbook shows only $28.09. After checking the canceled checks against the record of these checks, the customer finds bank has not yet recorded six checks in the amounts of $14.92, $2.68, $12.78, $11.32, $14.03, and $11.97. Is the bank record correct? (Assume the person's checkbook records are correct.) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. No, the bank is under $ O B. No, the bank is over S O C. Yes, the bank statement correct.
Permutations and Combinations
If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.
Counting Theory
The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.
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