IMO- Mathematics Olympiad Class 9: Questions 440 - 443 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: 440
Question
In the figure , and . If the exterior angle RPU is, then the angle TSR is ________
Given RP = PQ, RS = RQ and TS Is Parallel to RQ, Exterior Angle RPU
Given RP = PQ, RS = RQ and TS is parallel to RQ. If the exterior angle RPU is 110 find the angle TSR
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|
Question number: 441
Question
The number of bullets that can be made out of a cube of lead whose edge measures 22 cm, each bullet being 2 cm in diameter is ________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 2662 |
|
| b. | 1347 |
|
| c. | 5324 |
|
| d. | 2541 |
|
Question number: 442
Question
PQR is triangle in which QS, RT are medians. If , and , then the area of is________
Given the PQR Is Triangle in Which QS, RT Are Medians
Given the PQR is triangle in which QS, RT are medians. If QS is 12 cm and RT is 27 Cm find the area of Triangle PQR
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 180 |
|
| b. | 360 |
|
| c. | 216 |
|
| d. | 220 |
|
Question number: 443
Question
ABC is an equilateral triangle of side. P, Q and R are midpoints of AB, CA and BC respectively. The area of triangle PQR is ________
ABC Is an Equilateral Triangle. P, Q and R Are Midpoints
ABC is an equilateral triangle. P, Q and R are midpoints of AB, CA and BC respectively find the area of triangle PQR
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|