The frequency distribution of marks obtained by students in an English examination is given below: Marks obtained Number of Students Below 40 50 Below 50 125 Below 60 210 Below 70 315 Below 80 350 What is the number of students who scored between 60 and 70 marks?
105
110
205
210
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy