Case study Chapter 4(Determinant) Case study 4:– Read the following and answer the question(Case study problem determinant 4) On the occasion of children’s day. Class teacher of class XII shri singh, decided to donate some money to students of class XII. If there were 8 studens less, every one would have … Read more
Case study chapter 4(Determinants) Case study 3:– Read the following and answer the question(Case study problem determinant 3 ) The monthly incomes of two sister Reshma and Ritam are in the ratio 3:4 and their monthly expenditures are in the ratio 5;7. Each sister saves ₹ 15,000 per … Read more
Case study Chapter 4 (Determinant) Case study 2:- Read the following and answer the question(Case study problem determinant 2) Reshma wants to donate a rectangular plot of land for a school of her village. When she was asked by construction agency to give dimensions of the plot, she said that if … Read more
Case study Chapter 4 (Determinant) Case study 1:– Read the following and answer the questions(Case study problem determinant 1) Three friends Rahul, Ravi and Rakesh went to a vegetable market to purchase vegetable. From a vegetable shop Rahul purchased 1 kg of each potato, onion and Brinjal for a total … Read more
Case study Chapter 6 (Application of Derivative) Case study 5:– Indian Railways is the largest rail network in Asia and world’s second largest. No doubt huge amount of money of Indian government paid as fuel cost. Decreasing fuel cost can increase railway profit and hence will improve Indian economy.(Case study application of derivative 5 ) … Read more
Case study Chapter 6 (Application of derivative) Case study 4:- Read the following and answer the question:(Case study application of derivative 4 ) These days chinese and Indian troops are engaged in aggressive melee,face-off skirmishes at location near the disputed Pangong Lake in Ladakh. One day a helicopterof enemy is flying along the curve represented … Read more
Case study Chapter 6 (Application of Derivative) Case study 3:- Read the following and answer the question:(Case study application of derivative 3) On the request of villagers, a construction agency designs a tank with the help of an architect. Tank consist of rectangular base with recangular sides, open at the top so that its depth … Read more
Case study Chapter 6 (Application of Derivative) Case study 2:- Read the following and answer the question.(Case study application of derivative 2) Dr. Ritam residing to Delhi went to see an apartment of 3 BHK in Noida. The window of the house was in the form of a rectangle surmounted by a semicircular opening having … Read more
Case study Chapter 6 ( Application of derivative ) Case study 1: Read the following and answer the question(Case study application of derivative 1 ) A recangular hall is to be developed for a meeting of farmers in an agriculture college to aware them for new technique in cultivation. It is … Read more
Case study Chapter 8 ( Application of Integral ) Case study 5:-A farmer has a triangular shaped field. His, son a science student observes the triangular field has three edges and can be drawn on a plain paper with three lines given by its equations.(Case study application of integral 5) Based on the above information … Read more