Over Confidence of Student

The percentag increases in the total number of students of a school over that in the previous year. Find the effective percentage increase in the number of students from 1998-1999 to 2000-2001.

If a few drops of a concentrated acid accidentally spill over the hand of a student, what should be done?

Who has to resign when the No-Confidence Motion is passed in the Lok Sabha ?

The given bar graph shows the number of students of two schools over a period of six years. In the bar graph, in which year is the absolme difference of the students from schools A to B taken together, the maximum?