1. What distance did Manoj travel? Statement I: The sum of Manoj's and Pooja's distance travelled is 675 km. Statement II: The ratio of Pooja's distance travelled to Rakesh's distance travelled is 7:2.
- AStatement I alone is sufficient to answer the question, while Statement II alone is not sufficient
- BStatement II alone is sufficient to answer the question, while Statement I alone is not sufficient
- CBoth statements together are sufficient to answer the question, but neither statement alone is sufficient
- DBoth statements together are not sufficient to answer the question
Show answer
Answer: D
Statement I gives only the combined total of Manoj and Pooja (two unknowns, not sufficient alone). Statement II relates Pooja and Rakesh, neither of which pins down Manoj's distance travelled on its own. Even combining both statements, Manoj's distance travelled cannot be uniquely determined, since the information about Rakesh does not connect back to Manoj. Hence both statements together are not sufficient.