amir has 3 desert every sunday...he stocked up 10 different chocolates and 12 diff icecreams,given that he never has same combination and doesn't 3 chocolates nor 3 icecreams,how many sundays it requires for his stock to be over? Pick one:	A) 1045	B) 1200	C) 2400	D) 7200	E) 3600
he either can have 2 chocolates and 1 icecream or 1 chocolate and 2 icecream.   so the solution would be.   10C2*12C1 + 10C1*12C2 = 1200   ANSWER:1200
<result>B</result>
amir has 3 desert every sunday...he stocked up 10 different chocolates and 12 diff icecreams,given that he never has same combination and doesn't 3 chocolates nor 3 icecreams,how many sundays it requires for his stock to be over?