RS Aggarwal Solutions Class 8 Chapter-13 Exercise 13.1

Sometimes, it can be difficult for students to solve all questions on their own. This is why a little help can never hurt in those scenarios. And if you are a student who wants that little help, then you should download solved questions pdf files from Vedantu.

Solved exercise 13a will teach students about everything that they want to know about solving word problems related to time and work. The solved questions PDF files are available for free download on Vedantu.

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Time and Work is an important concept of Class 8 Maths as it is one of the most asked questions in government Aptitude tests. The topic is also asked in many competitive exams like SATs, JEE, etc. Mastering the topic of work and time early in Class 8 can really benefit the student to not only get good marks in Class 8 but will also assist them to save time in higher education. Therefore, Time and work should not be ignored by Class 8 students.

Class 8 students should focus on practising more and more application-based problems to get good marks as it consists of the most weightage of marks in a question paper. Application-based questions are those which have a basic concept hidden on a layer of daily life application. To solve application-based questions, students should read the question thoroughly first and understand what exactly has been asked. Then they should note down what data is given and what formulas they’ll use to get to the answer required. This is how a Class 8 student can answer an application-based question fluently and get full marks. Students can refer to Vedantu’s live videos to get chapter by chapter guidance from expert teachers.

Class 8 Chapter Work and Time teaches students to figure out the time required to complete a certain piece of work and also find the work done in a given period of time. The amount of work done by a person differs from the time taken by them to complete the work. Therefore, Work Done = Time taken to perform work × Rate at which work is done. If a piece of work is done in x number of days, then the total work done in one day = 1/x.

Class 8 students can expect application-based questions on the topic of work and time. The questions can be answered by the use of replacing data in formulas but units should be taken care of. Some questions that can be asked in the examination are-

• Compare the work done by two individuals

• Finding the time taken to perform a certain amount of work

• Work done by an individual in a certain time duration

• Finding the share of work done from multiple individuals in a project

• Finding time taken to complete a certain amount of work work

Class 8 children can find food questions of Time & Work Chapter on reference books like RD Sharma and RS Aggarwal. Students should first solve all the questions of NCERT and then move on to these reference books. RD Sharma consists of very good questions in the form of solved examples and test papers. Students can find the solutions of RD Sharma Chapter 8 Time and Work at Vedantu’s Official website. They can also solve the Important Questions that are selected and refined by teachers at Vedantu.