IMO- Mathematics Olympiad (SOF) Class 9: Questions 697 - 702 of 919
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 919 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.
Rs. 450.00 or
Question number: 697
Question
Mean marks scored by 40 students were found to be 60. Later it was observed that a score of 48 was misread as 84. Then the correct mean is ________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 59.1 |
|
| b. | 58.2 |
|
| c. | 59 |
|
| d. | 58 |
|
Question number: 698
Question
The area of a rectangle is 1000 square meters. If the length is more than the breadth, what is the breadth of the rectangular field?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 40 m |
|
| b. | 30 m |
|
| c. | 25 m |
|
| d. | 35 m |
|
Question number: 699
» Linear Equations in Two Variables
Question
If the point (2, 5) lies on the graph of the equation , then the value of is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 17 |
|
| b. | 14 |
|
| c. | 15 |
|
| d. | 16 |
|
Question number: 700
» Linear Equations in Two Variables
Question
does not represent equation of line if________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|
Question number: 701
Question
Sujal buys an article with discount on its marked price. He makes a profit of by selling it at Rs. 800. The marked price is ________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Rs. 1633 |
|
| b. | Rs. 1400 |
|
| c. | Rs. 1333 |
|
| d. | Rs. 1600 |
|
Question number: 702
» Analytical Reasoning and Logical Reasoning
Question
Group the given figures into three classes using each figure only once.
Given the Different Sides Figures – Group Them
ind the group the given figure into three classes using each figure only once
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|