Question

Consider the information given below: 1. Ben remembers that his father's birthday comes after April 10 and before April 20. 2. His brother Bob remembers that his father's birthday comes after April 5 and before April 12. Now, which of the following statements is correct with respect to the information given above? Statements 1. Their father's birthday is on April 14 2. Their father's birthday is on April 11 3. Their father's birthday is on April 15 4. Their father's birthday is on April 5

Answer 1

The Father's birthday is on April 11.

Explanation:

Ben: After the 10th, but before 20th, so 11, 12, 13, 14, 15, 16, 17, 18, or 19

Bob: After 5th, but before 12th, so 6, 7, 8, 9, 10, 11

Only overlapping date is the 11th