1) how many different words can be formed using all the letters of the word BANANA? a) 30 b) 60 c) 90 d) 120 2) A couple wants to plant seven different shrubs around a circular walkway. How many different ways can the shrubs be planted? a) 30 b) 120 c) 360 d) 720 3) From a group of 8 students, how many ways can we select a president, vice-president and secretary.? a) 336 b) 446 c) 556 d) 666 4) How many different 4-letter words can be formed using the letters of the word MATH, if all letters are used? a) 4 b) 6 c) 12 d) 24

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