In an examination, 80% of students passed in English, 70% of students passed in Hindi and 15% failed in both the subjects. What is the percentage of students who failed in only one subject?

Consider the following information: In how many of the above rows is the given information…

Consider the following information: In how many of the above rows is the given information…

Consider the following information: In how many of the above rows is the given information…

Consider the following pairs : How many of the pairs given above are correctly matched…

With reference to the sectors of the Indian economy, consider the following pairs: How many…