Question : Directions: Study the following histogram of marks in mathematics (out of 50) of students in a class and answer the following question
If the students have got the marks out of 50 and if an A+ grade has been declared for above 90%, then the number of students who have got A+ grade is:
Option 1: 10
Option 2: 20
Option 3: 30
Option 4: 40
Correct Answer: 10
Solution : As per the given graph, The required class interval for the students has got 90% marks out of 50 marks = 90% of 50 marks = 45 marks From the graph, the required class interval is from 45 to 50. The number of students who have got A+ grades = 10 Hence, the correct answer is 10.
Application | Eligibility | Admit Card | Answer Key | Preparation Tips | Result | Cutoff
Question : Direction: The bar graph shows average marks scored in a 100–mark Science exam by students of 7 divisions of Standard X. Study the diagram and answer the following question.
Question : Direction: The bar graph shows the average marks scored in a 100-mark Science exam by students in 7 divisions of Standard X. Study the diagram and answer the following question:
Question : Directions: The bar graph shows the marks obtained by a student in an examination out of 100 marks in each subject. Study the graph and answer the questions.
Question : An engineering student has to secure 25% marks to pass. He gets 47 and fails by 43 marks. What are the maximum marks for the examination?
Question : Classification of 100 students based on the marks obtained by them in Mathematics and Physics in an examination is given below.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile