IPMAT Rohtak 2019 (LR) PYQs

M is father of D. M has only two children. D is the brother of C. C is the daughter of K. T is the granddaughter of K. U is the father of T. How is U related to D?

Meena is the wife of Nandu. Nandu is the father of Ovi. Ovi is the sister of Prakash. Prakash is the father of Sunita. Sunita is the wife of Rohan. How is Rohan related to Meena?

If A+B means A is the brother of B; A-B means A is the sister of B; and A×B means A is the father of B. Which of the following means that C is the son of M?