Question

If d is the brother of b, how b is related to c? to answer this question which of the statements is/are necessary? 1. the son of d is the grandson ofc. 2. b is the sister ofd. select one:a. only 2b. either 1 or 2c. 1 and 2 both are requiredd. only 1

Answer 1

To answer this question the required statement is only _1. As d is brother of b ,c is the father of b and d.