| List - I | List - II |
|---|---|
| (A) Normal goods | (I) These goods are consumed together |
| (B) Inferior goods | (II) Demand for the good decreases as income of the consumer increases |
| (C) Substitute goods | (III) These goods are used in place of each other |
| (D) Complementary goods | (IV) Demand for the good increases as income of consumer increases |
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