state gov MP Forest Guard and Jail Prahari Mock Test 2023 Quantitative Aptitude Algebra Linear Equation in 2 Variable
Students of a class are made to sit in rows of equal number of chairs. If number of students is increased by 2 in each row, then the number of rows decrease by 3. If number of students is increased by 4 in each row, then the number of rows decreases by 5. What is the number of students in the class?
1
100
2
105
3
110
4
120