Discuss Forum
1.
How many sons does X have ? I. Q and U are brothers of T. II. R is sister of P and U. III. Rand Tare daughters of X
- A. Only I and II
- B. Only I and II
- C. Only I and II
- D. Only I and II
Answer: Option D
Explanation:
Here, Q, U are sons, T, R are daughters. But we can not determine P’s gender. So not sufficient formation.
Post your comments here: