Maths plz solve

preity (student) (121 Points)

18 April 2012  

1 the numbr of parallelograms that can be formed from a set of 4 parallel lines intersecting another set of 3 parallel lines is

a 6  b 18  c 12  d 9

2 the numbr of ways in wich 12 students cn be equally divided into 3 groups is

a5775 b7575 c7755 d none

3 a court hs givn a 6 to 3 decision upholding a lower court the numbr of ways it cn give a majority decision reversing the lower court is

a256 b276 c245 d226

4 a qstn paper has 6 qstns each having an alternative. the number of ways an examine cn answr one or more qstns is

a 720  b 728  c 729  d none

5 the numbr of words that cn b made by  rearranging the letters of the word APURNA so that vowels and consonents appear alternate is

a 18  b 35  c 36  d none

6 the result of 8 matches(win loss or draw) are 2 b predicted. the numbr of different forecasts containing exactly 6 correct result is

a 316  b 214  c 112  d none

7 the number of different factors the number 75600 has is

a 120  b 121  c 119  d none