Category Mathematics

CASE STUDY QUESTION 36-Class X-Maths Aditya went to shop to purchase a child’s game along with his friend. He selected one child’s game which has 8 triangles of which 3 are blue and rest are red, and 10 squares of…

CASE STUDY QUESTION 35-Class X-Maths One day Ram went to his home town during Dussehra vacation. During his excursion, he noted the four places Temple, TV tower, Mall and School, then he tried to locate all the places using graph…

CASE STUDY QUESTION 34-Class X-Maths In a village, group of people complained for an electric fault in their area. On their complained, an electrician reached village to repair an electric fault on a pole of height 5 m. She needs…

CASE STUDY QUESTION 33-Class X-Maths Rasheed is very happy for his birthday celebration. He got lot of birthday gifts in his party. Out of all birthday gifts, he liked a playing top (lattu) most, which surprisingly had no colour on…

CASE STUDY QUESTION 32-Class X-Maths The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It was first identified in December 2019 in…

CASE STUDY QUESTION 31-Class X-Maths One day Rahul visited park along with his friend. There he saw a game of chance that consists of spinning an arrow (as shown in below figure) that comes to rest pointing at one of…

CASE STUDY QUESTION 30-Class X-Maths A scale drawing of an object is the same shape at the object but a different size. The scale of a drawing Is a comparison of the length used on a drawing to the length…

CASE STUDY QUESTION 29-Class X-Maths One day, Mohan visited his friend’s apartment. From his balcony, he observed that there is flower bed on the ground which is in the shape of a parallelogram. Four red colour poles are there at…

CASE STUDY QUESTION 28-Class X-Maths A group of students to volunteer are working in making a safety board for school. They prepared once triangular safety board for their school with title “School Ahead” and “Drive Slow” in two parts of…

CASE STUDY QUESTION 27-Class X-Maths One day, during games period four friends A, B, C and D planned to play game using number cards. They prepared 20 numbered cards with labelled 1 to 20 and then they put all the…

CASE STUDY QUESTION 26-Class X-Maths Anjali places a mirror on level ground to determine the height of a tree (see the diagram). She stands at a certain distance so that she can see the top of the tree reflected from…

CASE STUDY QUESTION 25-Class X-Maths The department of Computer Science and Technology is conducting an International Seminar. In the seminar, the number of participants in Mathematics, Science and Computer Science are 60, 84 and 108 respectively. The coordinator has made…

CASE STUDY QUESTION 24-Class X-Maths The production of TV sets in a factory increases uniformly by a fixed number every year. It produced 16000 sets in 6th year and 22600 in 9th year. (i) Find the production during first year.(a)…

CASE STUDY QUESTION 23-Class X-Maths Mathematics teacher of a school took her 10th standard students to show Gol Gumbaz. It was a part of their Educational trip. The teacher had interest in history as well. She narrated the facts of…

CASE STUDY QUESTION 22-Class X-Maths Deepak bought 3 notebooks and 2 pens for Rs. 80. His friend Ram said that price of each notebook could be Rs. 25. Then three notebooks would cost Rs.75, the two pens would cost Rs.5…

CASE STUDY QUESTION 21-Class X-Maths Aditya asked carpenter to make front door of his guest house. The carpenter suggested him a design which is plotted on a graph as shown in below figure:

CASE STUDY QUESTION 20-Class X-Maths On a bright Sunday morning three friends A, B and C decided to go on river for fishing and boating. They decided to leave for the place together in the evening. The journey was smooth,…

CASE STUDY QUESTION 19-Class X-Maths In the below given layout, the design and measurements has been made such that area of two bedrooms and Kitchen together is 95 sq. m. (i) The area of two bedrooms and kitchen are respectively…

CASE STUDY QUESTION 18-Class X-Maths Isha is 10 years old girl. On the result day, Isha and her father Suresh were very happy as she got first position in the class. While coming back to their home, Isha asked for…

CASE STUDY QUESTION 17-Class X-Maths On one day, a poor girl of height 90 cm is looking for a lamp-post for completing her homework as in her area power is not there and she finds the same at some distance…