There are seven teachers Gaurav, Rajesh, Vasant, Sanjay, Daneil, Mahadev and Jaipriya taking
class on different subjects Tamil, English, Zoology, Botany, Physics, Chemistry and Social
Science on different days starting from Monday to Sunday. All the above information is not
necessarily in the same order.
Rajesh takes Botany class on Tuesday. There are more than two classes between the classes of
Botany and Zoology. Sanjay and Gaurav are not taking either Tamil class or Social Science class.
There is a gap of one day between Tamil class and Social Science class. Two persons take class
between Mahadev and Sanjay. Neither Mahadev nor Sanjay takes class on either Sunday or
Monday. Number of classes above and below is same for the subjects of English and Chemistry
respectively. Jaipriya does not take Tamil class. Daniel and Gaurav are not taking classes
immediately before or immediately after Sanjay. Gaurav and Jaipriya are taking class on
adjacent days. English class was held on last day.
