Statements: Some cars are buses. All buses are trucks. Some trucks are bikes. All bikes are scooters. Conclusion I: Some cars are scooters. Conclusion II: Some buses are bikes. Which is correct?

A man walks 6 km North, turns right walks 8 km. Distance from start?

If the day before yesterday was Thursday, what day is three days after tomorrow?

In a food chain, the organism that feeds on producers is called:

Which of the following is an essential amino acid?

In a family of 8 members, A and B are married couple. A is male. C is the son of D, who is the brother of E. E is the daughter of F, who is the mother of G. G is the sister of A. How is C related to B?