There are six persons A, B, C, D , E and F. C is the sister of F. B is the brother of E's husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group.
How is F related to E ?
Choose the correct alternative from the following : - Assertion (A) : Carbon forms the largest number of compounds. Reason (R) : Carbon has the catenation property.
In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. -
ab _ aa _ caab _ c _ abb _ c