What is the remainder when 1031*1047*1050*1053 is divided by 33?  Choose the most appropriate option:  A) 3  B) 24  C) 30  D) 21  E) 18
take the remainder from each of 1031/33, 1047/33 and so on..   1031/33 gives remainder = 8   1047/33 gives remainder = 24   1050/33 gives remainder = 27   1053/33 gives remainder = 30   the net remainder is the product of above individual remainders. i.e =8*24*27*30   break them into pairs 8*24/33 gives remainder 27   and 27*30/33 gives remainder 18   so 27*18/33 gives remainder 24.   24
<result>B</result>
What is the remainder when 1031*1047*1050*1053 is divided by 33?