Lean on the ball drill by Coach Dhruv| Batting Drill| Coaching Manual

Mock drill.

Statement : "If you have obtained 75 percent or more marks in X Std. examination, your admission to our coaching class for XII Std. is guaranteed." - An advertisement. Assumptions: I. Bright students do not generally opt for attending coaching classes. II. The coaching class has adequate capacity to accommodate all such students.

Direction: Read the data carefully and answer the questions given below. In a coaching institute, there are 300 students. (3/20) the of the total number of students are enrolled in Mathematic coaching And number of students enrolled for English coaching is same as enrolled for Mathematics coaching. Number of students enrolled for chemistry coaching is 15 more than the number of students enrolled for English coaching. Number of students enrolled for computer coaching is 24 more than the number of students enrolled for chemistry coaching. Remaining number of students are enrolled for Physics coaching. If 40% of the students enrolled for Mathematics and 60% of the students enrolled for English coaching are female students. Then, find the total number of male students enrolled for both mathematics and English coaching together.

Direction: Read the data carefully and answer the questions given below. In a coaching institute, there are 300 students. (3/20) the of the total number of students are enrolled in Mathematic coaching And number of students enrolled for English coaching is same as enrolled for Mathematics coaching. Number of students enrolled for chemistry coaching is 15 more than the number of students enrolled for English coaching. Number of students enrolled for computer coaching is 24 more than the number of students enrolled for chemistry coaching. Remaining number of students are enrolled for Physics coaching. If the ratio of male students and female students in the Physics coaching is 1 : 2, then what is the difference between the male and female students in Physics coaching.

Direction: Read the data carefully and answer the questions given below. In a coaching institute, there are 300 students. (3/20) the of the total number of students are enrolled in Mathematic coaching And number of students enrolled for English coaching is same as enrolled for Mathematics coaching. Number of students enrolled for chemistry coaching is 15 more than the number of students enrolled for English coaching. Number of students enrolled for computer coaching is 24 more than the number of students enrolled for chemistry coaching. Remaining number of students are enrolled for Physics coaching. What is the difference between the number of students enrolled for Mathematics and English coaching together and the number of students enrolled for Computer and Physics together?