IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 659 - 663 of 1059
Access detailed explanations (illustrated with images and videos) to 1059 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time! View Sample Explanation or View Features.
Rs. 450.00 or
How to register?
Question number: 659
Question
If perimeter of a rectangle is doubled, then area will be ________ of original area.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | times | |
b. | 4 times | |
c. | 9 times | |
d. | times | |
Question number: 660
Question
The width of a rectangle is of its length. If its perimeter is 226 m, its area will be
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 2,680 | |
b. | 3064.56 | |
c. | 2,590 | |
d. | 1,060.54 | |
Question number: 661
Question
A rectangle is set outside a circle as shown. If the length of the rectangle is 8 cm, then the area of circle is
Image of a Rectangle of 8 Cm Length
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 50.24 | |
b. | 60 | |
c. | 26 | |
d. | 52.26 | |
Question number: 662
Question
An athlete takes 8 rounds of a rectangular park, 450 dm long and 700 dm wide. Then the total distance covered by him is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 1380 m | |
b. | 1840 m | |
c. | 1750 m | |
d. | 1800 m | |
Question number: 663
Question
60 employees of the same height stand with both hands stretched all along the sides of a rectangular office, each employee covering a length of 3.25 m. Then the perimeter of the office is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 195 m | |
b. | 155 m | |
c. | 19 m | |
d. | 1950 m | |