The following table shows the marks secured (out of 50) in two subjects by a number of students of a school.  Subject   Marks out of 50  40 and above   30 and above   20 and above   10 and above   0 and above  Hindi 80 120 150 540 1200 English 40 140 180 960 1200 What is the ratio of the number of students who scored 40 and above in Hindi to the number of students who scored 20 and above in English?

3 : 4 4 : 9 9 : 4 4 : 3

4 : 9

Number of students scored 40 and above in Hindi  :  Number of students scored 20 and above in English =  80   :    180 =   4    :     9