Test Index

UPSC CDS 1 2020 Math Paper

© examsnet.com

Question : 31

Total: 100

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 decreases 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 ?

100
105
110
120

Go to Question:

Prev Question

Next Question