Daily Practice Problems
ICSE 10 Maths
Ratio and Proportion (Including Properties and Uses)
daily practice problem

Question 1:

What quantity must be subtracted from each term of the ratio 9: 17 to make it equal to 1: 3? [Level: Easy]

 

Question 2:

The work done by (x – 2) men in (4x + 1) days and the work done by (4x + 1) men in (2x – 3) days are in the ratio 3: 8. Find the value of x. [Level: Moderate]

 

Question 3:

By increasing the cost of entry ticket to a fair in the ratio 10: 13, the number of visitors to the fair has decreased in the ratio 6: 5. In what ratio has the total collection increased or decreased? [Level: Moderate]

 

Question 4:

In a basket, the ratio between the number of oranges and the number of apples is 7: 13. If 8 oranges and 11 apples are eaten, the ratio between the number of oranges and the number of apples becomes 1: 2. Find the original number of oranges and the original number of apples in the basket. [Level: Moderate]

 

Question 5:

If x + 5 is the mean proportional between x + 2 and x + 9; find the value of x. [Level: Difficult]

 

Question 6:

Find duplicate ratio of: [Level: Easy]

(i) 3: 4

(ii) 3√3 : 2√5

 

Question 7:

Find the sub-triplicate ratio of: [Level: Moderate]

(i) 64 : 27

(ii)  : 3  

 

Question 8:

Find the fourth proportional to: [Level: Difficult]

(i) 1.5, 4.5 and 3.5

(ii) 3a, 6  and 2a  

 

Question 9:

If three quantities are in continued proportion; show that the ratio of the first to the third is the duplicate ratio of the first to the second. [Level: Difficult]

 

Question 10:

If 5x + 6y : 8x + 5y = 8 : 9, find x : y. [Level: Moderate]

 

Question 11:

What quantity must be added to each term of the ratio x : y so that it may become equal to c : d? [Level: Difficult]

 

Question 12:

If A : B = 3 : 4 and B : C = 6 : 7, find A : B : C. [Level: Moderate]

 

Question 13:

If 2a = 3b and 4b = 5c, find a : c. [Level: Moderate]

 

Question 14:

There are 36 members in a student council in a school and the ratio of the number of boys to the number of girls is 3: 1. How any more girls should be added to the council so that the ratio of the number of boys to the number of girls may be 9: 5? [Level: Difficult]

 

Question 15:

Find the triplicate ratio of 2 : 3. [Level: Easy]

 

Question 16:

If (x + 3) : (4x + 1) is the duplicate ratio of 3 : 5, find the value of x. [Level: Moderate]

 

Question 17:

Find the sub-duplicate ratio of 9 : 16. [Level: Easy]

 

Question 18:

If (3x – 9) : (5x + 4) is the duplicate ratio of 3 : 4, find the value of x. [Level: Moderate]

 

Question 19:

If a : b = 3 : 8, find the value of  . [Level: Easy]

 

Question 20:

Find the ratio compounded of the reciprocal ratio of 15: 28, the sub-duplicate ratio of 36: 49 and the triplicate ratio of 5: 4. [Level: Moderate]

**********

Problem-solving on ICSE 10 Maths Ratio and Proportion (Including Properties and Uses) NCERT Chapter 7 after learning a theoretical concept is crucial for several reasons:

  1. Application of Knowledge: Problem-solving allows you to apply the theoretical concepts of the topic ICSE 10 Maths Ratio and Proportion (Including Properties and Uses) you have learned to real-life situations. It helps you bridge the gap between abstract knowledge and practical scenarios, making the learning more relevant and meaningful.
  2. Understanding Deeper Concepts: When you encounter problems related to a theoretical concept that you learned in ICSE 10 Maths Ratio and Proportion (Including Properties and Uses) NCERT Chapter 7, you are forced to delve deeper into its intricacies. This deeper understanding enhances your comprehension of the subject and strengthens your grasp of the underlying principles.
  3. Critical Thinking: Problem-solving encourages critical thinking and analytical skills. It requires you to analyze the problem, identify relevant information, and devise a logical solution. This process sharpens your mind and improves your ability to approach complex challenges effectively.
  4. Retention and Recall: Actively engaging in problem-solving reinforces your memory and improves long-term retention. Applying the concepts learned in Ratio and Proportion (Including Properties and Uses) ICSE 10 Maths in practical scenarios helps you remember them better than passive reading or memorization.
  5. Identifying Knowledge Gaps: When you attempt to solve problems, you may encounter areas where your understanding is lacking. These knowledge gaps become evident during problem-solving, and you can then focus on filling those gaps through further study and practice. You can refer Ratio and Proportion (Including Properties and Uses) ICSE 10 Maths Notes on LearnoHub.com
  6. Boosting Confidence: Successfully solving problems after learning a theoretical concept boosts your confidence in your abilities to handle Ratio and Proportion (Including Properties and Uses). This confidence motivates you to tackle more challenging tasks and improves your overall performance in the subject.
  7. Preparation for Exams and Challenges: Many exams, especially in science, mathematics, and engineering, involve problem-solving tasks. Regular practice in problem-solving prepares you to face these exams with confidence and perform well. It is also advised to take tests on Ratio and Proportion (Including Properties and Uses) ICSE 10 Maths Online Tests at LearnoHub.com.
  8. Enhancing Creativity: Problem-solving often requires thinking outside the box and exploring various approaches. This fosters creativity and innovation, enabling you to come up with novel solutions to different problems.
  9. Life Skills Development: Problem-solving is a valuable life skill that extends beyond academics. It equips you with the ability to tackle various challenges you may encounter in personal and professional life.
  10. Improving Decision Making: Problem-solving involves making decisions based on available information and logical reasoning. Practicing problem-solving enhances your decision-making skills, making you more effective in making informed choices.

In summary, problem-solving after learning a theoretical concept on CBSE Ratio and Proportion (Including Properties and Uses) ICSE 10 Maths is an essential part of the learning process. It enhances your understanding, critical thinking abilities, and retention of knowledge. Moreover, it equips you with valuable skills that are applicable in academic, personal, and professional contexts.

You must have heard of the phrase “Practice makes a man perfect”. Well, not just a man, practice indeed enhances perfection of every individual.

Practicing questions plays a pivotal role in achieving excellence in exams. Just as the adage goes, "Practice makes perfect," dedicating time to solve a diverse range of exam-related questions yields manifold benefits. Firstly, practicing questions allows students to familiarize themselves with the exam format and types of problems they might encounter. This familiarity instills confidence, reducing anxiety and improving performance on the actual exam day. Secondly, continuous practice sharpens problem-solving skills and enhances critical thinking, enabling students to approach complex problems with clarity and efficiency. Thirdly, it aids in identifying weak areas, allowing students to focus their efforts on improving specific topics. Moreover, practice aids in memory retention, as active engagement with the material reinforces learning. Regular practice also hones time management skills, ensuring that students can allocate appropriate time to each question during the exam. Overall, practicing questions not only boosts exam performance but also instills a deeper understanding of the subject matter, fostering a holistic and effective learning experience.

All About Daily Practice Problems on ICSE 10 Maths Ratio and Proportion (Including Properties and Uses) NCERT Chapter 7

Our Daily Practice Problems (DPPs) offer a diverse range of question types, including Multiple Choice Questions (MCQs) as well as short and long answer types. These questions are categorized into Easy, Moderate, and Difficult levels, allowing students to gradually progress and challenge themselves accordingly. Additionally, comprehensive solutions are provided for each question, available for download in PDF format - Download pdf solutions as well as Download pdf Questions. This approach fosters a holistic learning experience, catering to different learning styles, promoting self-assessment, and improving problem-solving skills. With our well-structured DPPs, students can excel in exams while gaining a deeper understanding of the subject matter. Hope you found the content on ICSE 10 Maths Ratio and Proportion (Including Properties and Uses) NCERT Chapter 7 useful.

Last but not least, to get the best hold on ICSE 10 Maths Ratio and Proportion (Including Properties and Uses) NCERT Chapter 7, do not forget to check out:

  • Ratio and Proportion (Including Properties and Uses) ICSE 10 Maths Best videos
  • Ratio and Proportion (Including Properties and Uses) ICSE 10 Maths NCERT Solutions
  • ICSE 10 Maths Ratio and Proportion (Including Properties and Uses) Revision notes
  • Ratio and Proportion (Including Properties and Uses) ICSE 10 Maths DPPs, Download PDF of solutions
  • ICSE 10 Maths Ratio and Proportion (Including Properties and Uses) Online Tests
  • ICSE 10 Maths Sample papers

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