Direction: In the below-given data sufficiency problem consists of a question and two statements, labeled (1) and (2), which contain certain data. Using these data and your knowledge of mathematics and everyday facts decide whether the data given are sufficient for answering the question.

What is the value of angle A in triangle ABC?

Statement 1: Angle B is 90 degrees.
Statement 2: Angle C is 45 degrees.

A. If you can answer the question using only the information in statement 1
B. If you can answer the question using only the information in statement 2
C. If you can answer the question but need the information in both statements 1 and 2
D. If you cannot answer the question even after using the information in both statements

Answer: (C)

Solution: The sum of angles in triangle ABC: Angle A + Angle B + Angle C = 180 degrees

Substitute the given values: Angle A + 90 degrees + 45 degrees = 180 degrees

Angle A = 45 degrees.

Since we can determine the value of angle A (45 degrees) by combining both statements, the correct answer is C.