Directions:- Study the following information carefully to answer the question given below.
One of the seven subjects, viz., Maths, Zoology, Botany, Chemistry, Physics, English and Statistics is taught on one day of a week starting from Monday and ending on Sunday. Chemistry is taught on Thursday. English is taught the day immediately next to the day when Zoology is taught. English is neither taught on Tuesday nor Saturday. Only one lecture is held between Chemistry and Botany. Two lectures are scheduled between Maths and Zoology. Statistics is neither taught on Monday nor Sunday.
How many subjects are taught between Botany and Zoology?