Question
Which of the following countries is the centre of origin
of rice?Solution
De Condolle (1886) and Watt (1862) mentioned south India is the centre of rice origin. Vavillov suggested that India and Myanmar should be regarded as the centre of origin of cultivated rice.
How is N related to P?
Who is the daughter-in-law of A?
If 'L@M' means L is spouse of M. L#M means L is sister of M. L$M means L is brother of M. L%M means L is son of M. If 'P % Q @ R $ S # T % U' is true, t...
- A + B means ‘A is the mother of B’; A – B means ‘A is the husband of B’; A × B means ‘A is the son of B’; A ÷ B means ‘A is the daughter ...
How is A related to J?
How C related to F?
How is U related to R?
How is L related to S?
Answer the questions based on the information given below.
There are seven persons F, G, H, I, J, K and L in a family of three generations. T...
How is E related to C?