Question

Each question is followed by two statements I and II. Answer each question using the following instructions:

Choose 1: If the question can be answered by using statement I alone but not by using statement II alone.

Choose 2: If the question can be answered by using statement II alone but not by using statement I alone.

Choose 3: If the question can be answered by using either statement alone.

Choose 4: If the question can be answered by using both the statements together but not by either statement alone.

Determine if A is less than 1? (Given A is a real number)

I A3 – 1 = 0                                                      II A2 + 1 = 0

Is B the square of an integer?

I √B = 8/7                                                        II B = 225​

Answer 1

Answer:

B No it was the square of an integer