Ncert solutions for class 12 maths chapter 10 miscellaneous exercise

Free PDF download of NCERT Solutions for Class 12 Maths Chapter 10 Exercise 10.4 (Ex 10.4) and all chapter exercises at one place prepared by expert teacher as per NCERT (CBSE) books guidelines. Class 12 Maths Chapter 10 Vector Algebra Exercise 10.4 Questions with Solutions to help you to revise complete Syllabus and Score More marks. Register and get all exercise solutions in your emails. Exercise 10.4 1. Find$\left| \overrightarrow \right|=2$ square units. Thus, the correct answer is the option (c). NCERT Solutions for Class 12 Maths Chapter 10 Vector Algebra Exercise 10.4 Opting for the NCERT solutions for Ex 10.4 Class 12 Maths is considered as the best option for the CBSE students when it comes to exam preparation. This chapter consists of many exercises. Out of which we have provided the Exercise 10.4 Class 12 Maths NCERT solutions on this page in PDF format. You can download this solution as per your convenience or you can study it directly from our website/ app online. Vedantu in-house subject matter experts have solved the problems/ questions from the exercise with the utmost care and by following all the guidelines by CBSE. Class 12 students who are thorough with all the concepts from the Maths textbook and quite well-versed with all the problems from the exercises given in it, then any student can easily score the highest possible marks in the final exam. With the help of this Class 12 Maths Chapter 10 Exercise 10.4 solutions, students can easily understand the ...

Question 1. Write down a unit vector in XY – plane, making an angle of 30° with the positive direction of x – axis. Solution: Let P(x, y) be any point on the line making 30° with x-axis. Let \(\vec\) Post navigation

Learn Chapter 6 Application of Derivatives (AOD) of Class 12 free with solutions of all NCERT Questions for Maths Boards We learned Derivatives in the last chapter, in Chapter 5 Class 12. In this Chapter we will learn the applications of those derivatives. The topics in the chapter include • Finding rate of change • Checking if a function is increasing or decreasing in an interval • Checking if a function is increasing or decreasing in whole domain • Finding if function is strictly increasing or decreasing in an interval • Finding equation (and slope) of tangent and normal using derivatives • Finding approximate value of numbers and functions • Finding minimum and maximum values from graph of a function • Definition of - Maxima, Minima, Absolute Maxima, Absolute Minima, Point of Inflexion • Finding local maxima, local minima using first derivative test • Finding local maxima, local minima using second derivative test • Finding maximum and minimum values in closed interval ( Finding Absolute Maxima and Absolute Minima) • Statement questions of maxima and minima where we form equations and solve

NCERT Solutions Class 12 Maths NCERT solutions for class 12 maths comprise all the answers to questions that are available in the NCERT class 12th textbook. These solutions can be used by kids as a reference if they get stuck while solving questions or can act as a source to clarify concepts. These NCERT solutions for class 12 maths are prepared with immense care by math experts to ensure that a student of any intelligence quota can easily understand the explanations. Class 12 maths NCERT solutions are extremely helpful for students preparing for the 12th board exams as they give kids an idea of the type of questions that can appear in the examination. They are also very useful for competitive exams such as IIT-JEE, BITS Pilani, etc. CBSE NCERT solutions for class 12 maths help kids build an ironclad mathematical foundation that is also applicable to college-level questions. NCERT Solutions Class 12 Maths PDF Download The grades a student gets in the class 12 board exam act as a deciding factor for a child’s future and hence, following well-structured solutions is very important. The precise and brief explanation of class 12th NCERT solutions is available for free pdf download. The links are arranged according to chapters and are given below. Class 12 Maths NCERT Solutions Chapter 1 to 13 Download free NCERT Class 12 Maths Solutions Chapter-wise PDFs Download PDF Download PDF Download PDF Download PDF Download PDF Download PDF Download PDF Download PDF Download PDF Downloa...

1. A trust invested some money in two type of bonds. The first bond pays 10% interest and second bond pays 12% interest. The trust received ₹ 2800 as interest. However, if trust had inter changed money in bonds, they would have got ₹ 100 less as interest using matrix method, find the amount invested in each bond by the trust. 2. A diet for a sick person must contain at least 4000 units of vitamins, 50 units of minerals and 1400 units of calories. Two foods A and B are available at a cost of ₹5 and ₹4 per unit respectively. One unit of food A contains 200 units of vitamins, 1 unit of minerals and 40 units of calories whereas one unit of food B contains 100 units of vitamins, 2 units of minerals and 40 units of calories. Find what combination of the food A and B should be used to have least cost but it must satisfy the requirements of the sick person. What is balanced diet and what is the importance of balanced diet in daily life? 1. If a young man rides his motorcycle at 25 km/h, he has to spend ₹ 2 per km on petrol. If he rides at a faster speed of 40 km/h, the petrol cost increase to ₹ 5 per km. He has ₹100 to spend on petrol and wishes to cover the maximum distance within one hour. Express this as L.P.P. and then solve it graphically. 2. A company produces two types of belts A and B. Profits on these belts are ₹ 2 and ₹1.50 per belt respectively. A belt of type A requires twice as much time as belt of type B. The company can produce at most 1000 belts o...

NCERT Solutions Class 12 Maths Chapter 10 Miscellaneous Exercise NCERT solutions for class 12 maths chapter 10 miscellaneous exercise has 19 advanced level problems that cover the scope of the entire chapter. These sums might combine two or more topics to give birth to a question that challenges a student’s knowledge of the lesson. Kids must solve all sums in this exercise with concentration so as to ensure that they have a solid mathematical foundation of this topic. Moreover, this is an amazing exercise to help children prepare for tough competitive exams. ☛ Download NCERT Solutions Class 12 Maths Chapter 10 Miscellaneous Exercise Miscellaneous Exercise Class 12 Chapter 10 Download PDF