O Horizon : occurring commonly in forest areas. Such O Horizon is visible in virgin soils and absent in arable soils.
There are only six members in a family. J is the only daughter of T. T is husband of U. R is the only daughter in law of U. K is the only son of his par...
Pointing to a woman, Naman said, "She is the daughter of the only child of my grandmother". How is the woman related to Naman?
There are six persons, Z, D, T, H, L and A, in a family. A is the paternal grandmother of Z. T is the sister of L. D is the father of T. Z is the only s...
How is F related to M?
Who is paternal grandfather of Q?
Who among the following is definitely the son of B?
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?
Who is the grandmother of O?
How is N related to M?
How is C related to V?
