### Quantitative Aptitude

## PERCENTAGE MCQs

### Total Questions : 457

**Page 1 of 23 pages**

**The population of a variety of tiny bush in an experimental field increased by 10% in the first year, increased by 8% in the second year but decreased by 10% in the third year. If the present number of bushes in the experimental field is 26730, then the number of bushes in the beginning was :**

__Question 1.__- 25000
- 27000
- 28000
- 24600

**Answer: Option A**

**The price of a car is Rs. 325000. It was insured to 85% of its price. The car was damaged completely in an accident and the insurance company paid 90% of the insurance. What was the difference between the price of the car and the amount received ?**

__Question 6.__- Rs. 32500
- Rs. 48750
- Rs. 76375
- Rs. 81250

**Answer: Option C**

**The charges for a five-day trip by a tourist bus for one full ticket and a half-ticket are Rs. 1440 inclusive of boarding charges which are same for a full ticket and a half-ticket. The charges for the same trip for 2 full tickets and one half-ticket inclusive of boarding charges are Rs. 2220. The fare for a half-ticket is 75% of the full ticket. Find the fare and the boarding charges separately for one full ticket.**

__Question 9.__- Rs. 580, Rs. 400
- Rs. 280, Rs. 200
- Rs. 480, Rs. 300
- Rs. 380, Rs. 400

**Answer: Option C**

**Two vessels contain equal quantities of 40% alcohol. Sachin changed the concentration of the first vessel to 50% by adding extra quantity of pure alcohol. Vivek changed the concentration of the second vessel to 50% replacing a certain quantity of the solution with pure alcohol. By what percentage is the quantity of alcohol added by Sachin more/less than that replaced by Vivek ?**

__Question 14.__- $$11\frac{1}{9}$$% less
- $$11\frac{1}{9}$$% more
- $$16\frac{2}{3}$$% less
- $$20$$% more

**Answer: Option D**

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