Development Class 10 Economics | विकास | Literacy Rate | National Income | Class 10 Economics

How To Start Class 10 ?

National Development |Average Income

Class 6 To 10 Courses

Gender, Literacy, Culture|Literacy|Economic Expansion

Gender, Literacy, Culture|Literacy|Economic Expansion

Toppers Daily Timetable For Class 10 Class

In a class of 35 students , 17 have taken Mathematics , 10 have taken mathematics but not economics if each student has taken either mathematics OR Economics or both , then the number of students who have taken Economics but not mathematics is

Each student in a class of 40, studies at least one of the subjects English, Mathematics and Economics.16 study English, 22 Economics and 26 Mathematics, 5 study English and Economic, 14 Mathematics and Economics and 2 study all the three subjects. The number of students who study English and Mathematics but not Economics is