| List I (Scholar) | List II (Work) | ||
|---|---|---|---|
| (A) | Aristotle | (I) | Airs, Water, Places |
| (B) | Hippocrates | (II) | The Almagest |
| (C) | Ptolemy | (III) | Arya-Sidhanta |
| (D) | Aryabhata | (IV) | Politics |
Identify the part of the sentence that contains a grammatical error:
Each of the boys have submitted their assignment on time.
Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. a healthy diet and regular exercise
Q. are important habits
R. that help maintain good physical and mental health
S. especially in today's busy world