# Jambmaths

Maths Question
Question 40

Find $\int{\cos 4xdx}$

Question 41

The pie chart above shows the distribution of courses offered by students. What percentages of the students offer English?

Question 42

The bar chart above shows the distribution of SS2 students in a school. Find the total number of students.

Question 43

The sum of four consecutive integers is 34, find the least of these numbers

Question 44
 No. 0 1 2 3 4 5 Frequency 1 4 3 8 2 5

From the table above, find the median and range of the data respectively

Question 45
 Class Interval 0 – 2 3 – 5 6 – 8 9 – 11 Frequency 3 2 5 3

Find the mode of the above distribution

Question 46
 Class width 3 – 5 6 – 8 9 – 11 Frequency 2 2 2

Find the standard deviation of the above distribution

Question 47

In how many ways can the letters of the word ELATION be arranged?

Question 48

In how many ways can five people sit round a circular table?

Question 49

Find the probability that a number picked at random from the set {43, 44, 45, - , -, -, 60} is a prime number

Question 50

In a class of 60 students, 30 offers physics and 40 offers chemistry. If a students is picked at random from the class, what is the probability that the student offer both physics and Chemistry?