Tag Class 10

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…

CASE STUDY QUESTION 16-Class X-Maths Rahul is studying in X Standard. He is making a kite to fly it on a Sunday. Few questions came to his mind while making the kite. Give answers to his questions by looking at…

CASE STUDY QUESTION 15-Class X-Maths Mathematics teacher of a school took her 10th standard students to show Red fort. It was a part of their Educational trip. The teacher had interest in history as well. She narrated the facts of…

CASE STUDY QUESTION 14-Class X-Maths 100m RACEA stopwatch was used to find the time that it took a group of students to run 100 m. (a) Estimate the mean time taken by a student to finish the race.(i) 54 (ii)…

CASE STUDY QUESTION 11-Class X-Maths Aditya Starts walking from his house to office. Instead of going to the office directly, he goes to a bank first, from there to his daughter’s school and then reaches the office. (Assume that all…

CASE STUDY QUESTION 10-Class X-Maths One day, due to heavy storm an electric wire got bent as shown in the figure. It followed some mathematical shape of curve. Answer the following questions below. (a) How many zeroes are there for…

CASE STUDY QUESTION 9-Class X-Maths Points A and B are on the opposite edges of a pond as shown in below figure. To find the distance between the two points, Ram makes a right-angled triangle using rope connecting B with…

CASE STUDY QUESTION 8-Class X-Maths Overweight and obesity may increase the risk of many health problems, including diabetes, heart disease, and certain cancers. The basic reason behind is the laziness, eating more junk foods and less physical exercise. The school…