IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 630 - 635 of 1059
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Question 630
Question
MCQ▾What is the perimeter of the shaded area in the given figure?
Choices
Choice (4) | Response | |
---|---|---|
a. | 19 units | |
b. | 16 units | |
c. | 18 units | |
d. | 9 units |
Question 631
Question
MCQ▾If the area of a rectangle is 16 , then which dimensions may not be possible for rectangle?
Choices
Choice (4) | Response | |
---|---|---|
a. | Length = 8 m, breadth = 2 m | |
b. | Length = 16 m, breadth = 1 m | |
c. | Length = 32 m, breadth = m | |
d. | Length = 8.5 m, breadth = 2 m |
Question 632
Question
MCQ▾The length of a rectangle is of its breadth. If its perimeter is 132 m, its area will be
Choices
Choice (4) | Response | |
---|---|---|
a. | 640 | |
b. | 1,620 | |
c. | 1,080 | |
d. | 2,160 |
Question 633
Question
MCQ▾If perimeter of a square is tripled, then area will be ________ of original area.
Choices
Choice (4) | Response | |
---|---|---|
a. | times | |
b. | times | |
c. | 9 times | |
d. | 4 times |
Question 634
Question
MCQ▾A square is set outside a circle as shown. If the side of the square is 6 cm, then the area of circle is
Choices
Choice (4) | Response | |
---|---|---|
a. | 24 | |
b. | 25.16 | |
c. | 30 | |
d. | 28.26 |
Question 635
Question
MCQ▾If the perimeter of a rectangle is 32 m, then which dimensions may not be possible for rectangle?
Choices
Choice (4) | Response | |
---|---|---|
a. | Length = 8 m, breadth = 8 m | |
b. | Length = 4 m, breadth = 12 m | |
c. | Length = 10 m, breadth = 4 m | |
d. | Length = 3 m, breadth = 13 m |