Percentage (Railway Maths) (Part – II)

Total Questions: 50

1. The income of Raman is ₹45,000. He saves 12.5% of his income. If his income increases by 18% and expenditure increases by 20%, then his savings will: [Group D 05/09/2022 (Evening) ]

Correct Answer: (b) increase by ₹225
Solution:

2. If income increases by ₹ 500, what will be the increase in consumption (Assume MPC = 0.5)? [Group D 06/09/2022 (Morning) ]

Correct Answer: (a) ₹250
Solution:

3. Find the answer of given question? [Group D 09/09/2022 (Evening) ]

Correct Answer: (d) 400
Solution:

4. 40% of 60% of 5/8 of a number is 339. The number is: [Group D 12/09/2022 (Morning) ]

Correct Answer: (a) 2260
Solution:

5. The price of fuel decreases by 15%, 12% and 10% in three successive months, but increases by 25% in the fourth month. What is the percentage increase/decrease in the price of fuel in the fourth month as compared to its original price? [Group D 12/09/2022 (Evening)]

Correct Answer: (b) Decreases by 15.85%
Solution:

6. When the price of a magazine was reduced by 30%, its sale increased by 70%. The net revenue: [Group D 14/09/2022 (Morning)]

Correct Answer: (d) increased by 19%
Solution:

7. During the first year, the population of a town increased by 10% and in the second year it diminished by 10%. At the end of the second year its population was 4,73,220. The population of the first year was : [Group D 15/09/2022 (Morning) ]

Correct Answer: (c) 4,78,000
Solution:

8. if 35% of × = 40% of y, then X : Y is________. [Group D 16/09/2022 (Afternoon) ]

Correct Answer: (a) 8 : 7
Solution:

9. Ravi's salary was first reduced by 50% and subsequently raised by 50%. How much lower was his final salary compared to his initial salary? [Group D 16/09/2022 (Afternoon)]

Correct Answer: (a) 25%
Solution:

10. Aman makes a monthly payment equal to 15% of his monthly salary towards debt repayment. He spends 75% of the remaining salary and saves ₹425. His monthly salary is: [Group D 17/09/2022 (Evening)]

Correct Answer: (d) ₹2000
Solution: