engineering recuitment Rajasthan Informatics Assistant (Suchna Sahayak) Mock Test 2023 Quantitative Aptitude Data Sufficiency
Consider the given question and decide which of the following statement is sufficient to answer the question.
Two trains X and Y starts from point A and B respectively towards each other. What is the distance between them when they start?
Statements:
1. When both trains cross each other, the time taken by train X to reach B is twice the time taken by train Y to reach A.
2. Distance between them after 120 min. is 240 km.
1
Both 1 and 2 are sufficient to answer the given question.
2
2 alone is sufficient while 1 alone is not sufficient to answer the given question.
3
1 alone is sufficient while 2 alone is not sufficient to answer the given question.
4
Neither 1 nor 2 is sufficient to answer the given question.