Hello Aspirant,

Here is the syllabus for DSSSB maths section:

• Simplification
• Decimals
• Fractions
• LCM
• HCF
• Ratio & Proportion
• Percentage
• Average
• Profit & Loss
• Discount
• Simple & Compound
• Interest
• Mensuration
• Time & Work
• Time & Distance
• Tables & Graphs

Hope this helps!