Exercise 3.3 question 6

class 10 exercise 8.4 question 4 part 1and2

Akriti solved 10 questions of an exercise of 40 questions. Radhika solved 2/(5) of the same exercise. Who had solved more questions and by how many?

A student got the following marks in 9 questions of a question paper. 3,5,7,3,8,0,1,4 and 6. Find the median of these marks.

The probability of guessing the correct answer to a certain test questions is x/(12) If the probability of not guessing the correct answer to this question is 2/3 then x = (a)2 (b) 3 (c) 4 (d) 6

Study the diagram given below and then answer the question that follow : Name the parts labelled 1, 2, 3, 4, 5, and 6.

Exercise 2. Let R (1, 3), (2, 5), (3, 7), (4, 9), (5, 11) be a relation in the set A ={1, 2, 3, 4 ,5 }Find the domain and range of R