Percentage
JKSSB Class-IV & MTS · Mathematics · 81 practice questions with answers and explanations: 39 Easy, 26 Medium, 16 Hard.
Sample questions
Sample Easy question 1
Find 25% of 25% of 800.
- 40
- 45
- 50
- 55
Show answer
Answer: C. 25% of 800 = 200; 25% of 200 = 50.
Sample Medium question 2
Out of a total of 800 students, 65% passed. Find the number of students who failed.
- 260
- 270
- 280
- 290
Show answer
Answer: C. Failed = 35% of 800 = 280.
Sample Hard question 3
A mixture of 60 liters has milk and water in the ratio 2:1. How much water should be added to make the ratio 1:2?
- 50
- 55
- 60
- 65
Show answer
Answer: C. Milk=40, water=20. For ratio 1:2, water needed = 80, so add 60 L.
More Mathematics topics for JKSSB Class-IV & MTS
- Algebra
- Average
- Data Interpretation
- Geometry
- Height & Distance
- Mensuration
- Mixture & Alligation
- Number System
- Profit/Loss & Discount
- Ratio & Proportion
- Simple & Compound Interest
- Simplification & Approximation
- Time & Work / Pipes & Cisterns
- Time, Speed & Distance
- Trigonometry