IMO- Mathematics Olympiad Class 7: Questions 45 - 51 of 1012
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1012 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: 45
Question
The value of is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 40 |
|
| b. | 10 |
|
| c. | 30 |
|
| d. | 20 |
|
Question number: 46
Question
Every positive integer is ________ zero.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Greater than |
|
| b. | Greater than or equal |
|
| c. | Less than or equal |
|
| d. | Less than |
|
Question number: 47
Question
The sign of the product of two like integers is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Cannot be determined |
|
| b. | Negative |
|
| c. | Positive |
|
| d. | Positive or Negative |
|
Question number: 48
Question
If p: every fraction is a rational number and q: every rational number is a fraction, then which of the following statements is/are correct?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | p is false and q is true |
|
| b. | p is true and q is false |
|
| c. | p and q are false |
|
| d. | p and q are true |
|
Question number: 49
Question
The value of X in , is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. | 4 |
|
| c. | 2 |
|
| d. |
|
|
Question number: 50
Question
The value of such that and are equivalent rational numbers is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. | 3 |
|
| c. |
|
|
| d. |
|
|
Question number: 51
Question
The value of , where| . | is absolute value of an integer is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 0 |
|
| b. | 2 |
|
| c. | 1 |
|
| d. | 3 |
|