Directions: Select the correct alternative from the given choice.

In Alps Mountains, to reach one place from another, one-way or two-way tunnels are used. There are eight tunnels interconnecting places A, B, C, D and E. The one-way tunnels are A to B, C to E, A to E, D to B, A to D, A to C. Two-way tunnels are between B and C, D and E.

Directions: Read the rules listed below.

1. Statement (a) ALONE is sufficient to answer the question, but statement 2 alone is NOT sufficient. 
2. Statement (b) ALONE is sufficient to answer the question, but statement 1 alone is NOT sufficient. 
3. BOTH statements (a) and (b) TOGETHER are sufficient to answer the question, but NEITHER statement ALONE is sufficient. 
4. Each statement ALONE is sufficient to answer the question. 
5. Statements (a) and (b) TOGETHER are NOT sufficient to answer the question.

Directions: Read the rules listed below.

1. Statement (a) ALONE is sufficient to answer the question, but statement 2 alone is NOT sufficient. 
2. Statement (b) ALONE is sufficient to answer the question, but statement 1 alone is NOT sufficient. 
3. BOTH statements (a) and (b) TOGETHER are sufficient to answer the question, but NEITHER statement ALONE is sufficient. 
4. Each statement ALONE is sufficient to answer the question. 
5. Statements (a) and (b) TOGETHER are NOT sufficient to answer the question.

Directions: Each question is followed by two statements. You have to decide whether the information provided the statements is sufficient for answering the question.

Directions: In this Question , Each Alphabet used is for a distinct digit & the equation given is mathematically true .