IMO- Mathematics Olympiad (SOF) Class 8: Questions 715 - 724 of 1029
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1029 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.
Rs. 450.00 or
Passage
Number of students and their marks are given in below table. Answer the following questions.
| Marks (class-interval) | No. of students |
| 30 - 40 | 12 |
| 40 - 50 | 13 |
| 50 - 60 | 04 |
| 60 - 70 | 15 |
| 70 - 80 | 06 |
Question number: 715 (1 of 4 Based on Passage) Show Passage
Question
The number of students got 40 or more than 40 marks is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 28 |
|
| b. | 38 |
|
| c. | 35 |
|
| d. | 30 |
|
Question number: 716 (2 of 4 Based on Passage) Show Passage
Question
The number of students got 50 or more than 50 marks is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 20 |
|
| b. | 21 |
|
| c. | 22 |
|
| d. | 25 |
|
Question number: 717 (3 of 4 Based on Passage) Show Passage
Question
The number of students got 60 or more than 60 marks is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 20 |
|
| b. | 25 |
|
| c. | 22 |
|
| d. | 21 |
|
Question number: 718 (4 of 4 Based on Passage) Show Passage
Question
The number of students got 70 or more than 70 marks is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 6 |
|
| b. | 1 |
|
| c. | 5 |
|
| d. | 2 |
|
Question number: 719
Question
An unbiased die is tossed. Find the probability of getting a multiple of 3.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|
Question number: 720
Question
A die is thrown. The probability that the number comes up odd is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|
Question number: 721
Question
Three unbiased coins are tossed. What is the probability of getting at most two heads?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|
Question number: 722
Question
The number which is divisible by 5 is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 12345 |
|
| b. | 24675 |
|
| c. | 21300 |
|
| d. | All a. , b. and c. are correct |
|
Question number: 723
Question
lies on________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Positive y axis |
|
| b. | Positive x axis |
|
| c. | Negative y axis |
|
| d. | Negative x axis |
|
Question number: 724
Question
The number which is exactly divisible by 99 is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 33210 |
|
| b. | 25176 |
|
| c. | 8217 |
|
| d. | All of the above |
|