Class 7th Maths NCERT Solutions – Chapter 8

Class 7th Maths NCERT Solutions – Chapter 8 – Comparing Quantities

NCERT solutions for Class 7 Maths are available at our website specially designed by our experts. Our experts are working continuously to make the content easy to understand for the students and keeping it updated as per the standards.

7th Class Maths: In our daily routine, several times we compare two quantities like height, weight, quantity. Example – Height of student B = twice of the height of student A.

When we need to compare the two quantities their units must be the same.

Watch animated video lectures and learn about Comparing quantities – Class 7 Maths

Equivalent Ratio

The different ratio can be compared with each other to know whether they are equivalent or they are not equivalent. To check whether they are equivalent, first, we write the ratio in the fraction form and then convert them in like fractions.

Example: 1:2 is equal to 2:3?

Solution: 1/2*3/3 =3/6

2/3*3/3=4/6

3/6<4/6.

1/2<2/3

The ratio 1:2 is not equivalent to the ratio 2:3

Keeping things in proportion and getting solutions.

We have studied unitary method in earlier classes. In this method, we find the value of one unit and then we find the value for the required numbers.

Example: 6 chocolates cost Rs 180. Find the cost of 2 chocolates?

Solution: 6 Chocolates=180

1 chocolate=180/6

1 chocolate=Rs 30

2 Chocolates=30*2=60

Hence, we can say that 2 chocolates cost Rs 60 only.

Read full chapter click Class 7th Maths NCERT Solutions – Chapter 8 – Comparing Quantities

For more details Call us : 8800999280/8800999284

Comments

Magnetic and non-magnetic material Class 6 Science

Magnetic and non-magnetic material Class 6 Science A magnet is a substance that is drawn to certain magnetic materials like iron, cobalt, and nickel. Magnets have the ability to draw iron to them. Natural magnets are rocks that naturally draw iron. Non-magnetic materials include things like wood, rubber, coins, feathers, leather, etc. that are not drawn to iron. Magnet characteristics It pulls magnetic materials, such as iron. The magnet's two ends are referred to as its poles. The magnet's diametrically opposed poles are drawn together. Heating, hammering, or dropping causes it to lose its characteristics. On the basis of properties types of Magnets Temporary magnets are those magnets that are magnetic for only a little duration. Typically, iron, cobalt, or nickel are used to make them. When they are close to the powerful magnet, they act like a magnet. When they are yanked away from the powerful magnet, they stop being magnetic. Permanent magnets are magnets that have magne...

Best Sample papers for Bank PO Exam Download

Sample papers for Bank PO Exam | Question Paper for Bank PO : Institute of banking Personnel Selection (IBPS) Department issued a Notification of IBPS PO 2017 exam announced in October month. IBPS Probationary Officer (PO) Online Application Form process will be begin from July 2017. This is a hard exam for all students so aware of its value. Large number of candidates will participate in this exam. So all candidates should prepare well for it. Check out IBPS, Bank PO Sample papers, Question Paper Pattern, SBI PO Syllabus , IBPS Syllabus and other IBPS PO Preparation 2017 This paper is identical to any Bank PO Question Paper Pattern. Check whole IBPS Bank “PO question paper” subject wise. IBPS (PO) Paper Pattern Analysis with Syllabus and main topics of IBPS Exam 2017. PO Question Paper Pattern, Bank PO sample Papers for IBPS Bank Exam IBPS PO Exam will be conducted at three levels 1st- PO Preliminary Exam 2nd- PO Mains Exam 3rd- PO Common ...

Online/Offline CBSE Coaching Classes for class 9

CBSE Coaching Class 9 :- In a move to make the digital India and Skill India dream into a reality, we are providing the best courses to our students in e-learning mode. Our program consists of entire 9th class syllabus in a fun learning method with various ways like sounds and animations. Our content is in 2-D & 3-D animation for better understanding of students. So That students will be understand every thing clearly and it makes the learning easy and entertaining. We are offering the following subjects for class 9th Standard: Maths Class Physics Class Chemistry Class Biology Class Our E-learning provides the best and trained teachers with highly qualified for the respective subjects, they help to improve the students’ performance and to teach the every concept clear and easy in better way. Our main motive is to help students to learn well and gain more marks with making their basic concept strong and good knowledge base ...

Takshila Learning - Online Tutorials

Search This Blog