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Her is the order matters, then it is P(6,4)= 6*5=30.
A school has 18 classes with 35 students in each class. In order to reduce class size to 30, how many new classes must be formed?
3 classes
These are the months in order and their number of days. January - 31 February - 28 or 29 depending on whether it is a leap year or not. March - 31 April - 30 May - 31 June - 30 July - 31 August - 31 September - 30 October - 31 November - 30 December - 31
There are 30 ways.
30 Minute Meals - 2001 Strogie-Hoagies was released on: USA: 28 October 2007
Her is the order matters, then it is P(6,4)= 6*5=30.
4 people
30
about 20-30 people
30 people
30
30
70 people will make 30%
There is 20-30 people in a group.
30-70 people
30.,000 million people