Directions: Each question is followed by two statements. You have to decide whether the information provided the statements is sufficient for answering the question.
At what speed (in number of revolutions per minute) is fan A rotating?
Explanation: The radius of the fan may or may not have anything to do with speed of the fan.
Directions: Each question is followed by two statements. You have to decide whether the information provided the statements is sufficient for answering the question.
How many chairs are there in the class room?
Explanation: Statement I gives the ratio of the number of tables and chairs, but nothing can be said about the number of chairs.
Statement II gives the number of tables and hence statement II alone cannot give the number of chairs.
Combining both the Statement, the number of chairs can found as 90.
Directions: Each question is followed by two statements. You have to decide whether the information provided the statements is sufficient for answering the question.
How fast is the train going ?
Explanation: Both statements are needed to get the answer
Directions: Each question is followed by two statements. You have to decide whether the information provided the statements is sufficient for answering the question.
Sita and Geeta are twin sisters. When Geeta wears green dress, Sita wears green dress on the next day. Did Sita wear green dress on Thursday ?
Explanation: For Sita to wear green dress on Thursday, Geeta has to wear green on Wednesday. The information from both statements is 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.
Are the two lines, drwan in the picture parallel ?
Explanation: Statement I is redundant since the lines are drawn on the same paper, they are co-planar. Statement II tells us that the lines are parallel