What is the optimum pH required for Grapes?
Grapes can also be grown successfully over a wide range of soil pH (4.0-9.5) however, soils having pH range of 6.5-8.0 are considered ideal.
Who is the daughter-in-law of R?
All the six members of a family M, N, O, P, Q and R. N is the son of O but O is not the mother of N. M and O are a married couple. Q is the brother of O...
How is D related to E?
L is mother of E, who is sister of K. H is father of I. F is wife of H. K is son of I. How many children does I have?
In a family, there are seven persons, comprising two married couple, S is the only child of N and the granddaughter of L. N is a widow. N and Q are sist...
A is the mother of B, B is the sister of C, C is the husband of E. F is the brother of E and D is the father of F. How A related to E?
E is the only child of F and R is granddaughter of G, who is husband of F. I is father of U and son-in-law of F. How is E related to U?
How is P related to S?
Who is the son of U?
Who is the daughter of A?