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The first number ( default 20 ) is the minimum number to gather , while the second number ( default 100 ) is the maximum number to gather . Although the rules do not specify a specific number of seeds to be deposited to meet the requirements of these rules , the Office will consider 2500 to be a minimum number in the normal case , but will give an applicant the opportunity to provide justification why a lesser number would be suitable under the circumstances of a particular case . When it became apparent that students with such careless investments consistently won stock market competitions , some games forced students to invest in at least four stocks and to make a minimum number of trades . The purpose of the inventory was to provide an accurate list of the remains and to establish the minimum number of individuals represented by the remains . Course members are therefore expected to secure opportunities for the practice of counselling for a minimum number of hours : 100 hours for the Full Time course and 200 hours for the Part Time course . To be eligible to seat a credentialed councillor , a section must have 100 dues-paying members , or the minimum number established by the Board of Directors , on December 31 preceding the annual meeting . Also , it has been suggested that a minimum number of good practices may be necessary for health benefits to be obtained . The crossing number of a graph G is the minimum number of edge crossings in a drawing of G in the plane ( edges can be drawn as arbitrary curves ) , while the pair-crossing number is the minimum number of pairs of edges that cross . In cases where students must combine courses to achieve the minimum number of contact hours for a unit of credit , both courses must be from the same discipline , e.g . Unlike the old Designated Writing courses , there is no minimum number of papers that must be assigned . " Hence , with respect to auditorium seating , the standards identify the minimum number and placement of wheelchair locations required for auditoriums of different sizes . The approach taken in this program is to directly evaluate each tree topology by counting how many substitutions are needed in each site , comparing this to the minimum number that might be needed ( one less than the number of bases observed at that site ) , and then evaluating the number of sites which achieve the minimum number . Optional content courses which attract too few registrations to meet the minimum number required by College regulations will not normally run . Although it provides for a minimum number of women in the National Assembly , the provision expires after two years . The minimum number of line segments that will be used for a circle is 8 , regardless of smo . One long established method is to concentrate control of operations and processes into the hands of a minimum number of key employees . This course cannot be applied toward the minimum number of units needed for completion of the master 's degree .