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### Simple Interest Questions and Answers - Simple Interest Formula

Simple Interest is an important topic in Mathematics. In this section, we calculate the interest on the principal amount which we borrow from any person or Bank. These types of questions are generally asked under Aptitude Section in competitive exams.

2 weeks ago 297 Views

### Trigonometry Questions and Answers for Competitive Exams

Trigonometry is the oldest topic in the history of mathematics. This topic is mainly related to the sides of triangles and the angles of different figures. Unknown sides and angles are studied using trigonometry formulas or trigonometric identities. In trigonometry, angles are measured in degrees or radians.

4 months ago 1.3K Views

With the help of this topic, we can calculate the area, perimeter, and volume of cubes, cuboids, cones, triangles, squares, rectangles, circles, etc. This topic is difficult as compared to other subjects, but if you practice these questions continuously, then you can definitely master this subject.

4 months ago 1.1K Views

### HCF and LCM Questions and Answers for Practice

HCF and LCM is a topic that is asked in school exams apart from competitive exams. This topic is a little easier than other topics. If you practice these questions then you can score maximum marks on this topic. So, practice the questions given here as much as you can.

4 months ago 1.3K Views

### Common Error Questions with Answers for Competitive Exams

A common error is an important topic in English subject. You have to find an error in the questions coming under this topic. Such questions come in all competitive exams like Bank, SSC, and other state-level exams. If the student keeps practicing these common error questions then he can get good marks in English subjects.

5 months ago 1.2K Views

### Railway Aptitude Questions and Answers for Exams

Presently, the Railway NTPC exam is going to be conducted. We hope this blog will prove useful for your upcoming Railway NTPC CBT-2 exam and other railways exams. So, start your preparation with Railway Aptitude Questions and Answers below and improve your performance.

5 months ago 1.8K Views

### Elementary Mathematics Questions and Answers

Learn and practice with Elementary Mathematics Questions-Answers for your competitive exams here which will help you to increase your performance level. So, Start practicing Elementary Maths questions below -

6 months ago 2.7K Views

### Ratio and Proportion Questions and Answers for Exams

Ratio and proportion questions are easy as compared to other questions and these questions can prove to be helpful in increasing your score. So, in this article, providing Ratio and Proportion Questions and Answers for your practice.

6 months ago 1.6K Views

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• 1
10
Correct
Wrong
• 2
20
Correct
Wrong
• 3
15
Correct
Wrong
• 4
25
Correct
Wrong
• Workspace

• 1
₹ 600/-
Correct
Wrong
• 2
₹ 650/-
Correct
Wrong
• 3
₹ 700/-
Correct
Wrong
• 4
₹ 750/-
Correct
Wrong
• Workspace

## Answer : 1 ₹ 600/-

• 1
25%
Correct
Wrong
• 2
40%
Correct
Wrong
• 3
50%
Correct
Wrong
• 4
125%
Correct
Wrong
• Workspace

• 1
8.9% decrease
Correct
Wrong
• 2
9.8% increase
Correct
Wrong
• 3
8.9% increase
Correct
Wrong
• 4
9.8% decrease
Correct
Wrong
• Workspace

## Answer : 3 8.9% increase

• 1
$$1520 m^2$$
Correct
Wrong
• 2
$$2420 m^2$$
Correct
Wrong
• 3
$$2480 m^2$$
Correct
Wrong
• 4
$$2520 m^2$$
Correct
Wrong
• Workspace

## Answer : 4 $$2520 m^2$$

Error Reported Successfully

Error Reported Successfully

Error Reported Successfully