IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 686 - 692 of 1059
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Question number: 686
» Algebra
Question
In the value of x is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | - 48 | |
b. | 48 | |
c. | 1 | |
d. | - 32 | |
Question number: 687
Question
If a: b = c: d, then is equal to
Choices
| Choice (4) | Response | |
|---|---|---|
a. | na: mb | |
b. | m: n | |
c. | md: nc | |
d. | a: b | |
Question number: 688
» Algebra
Question
The cloth of 91.54 m can make one dress. Then how many dresses can be made from cloth of 823.9 m?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 9 dresses | |
b. | 12 dresses | |
c. | 17 dresses | |
d. | 8 dresses | |
Question number: 689
Question
The area of a square is numerically double of the perimeter of the square, then the side of square is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 6 | |
b. | 9 | |
c. | 8 | |
d. | 7 | |
Question number: 690
» Algebra
Question
Rakhi travelled 4x km on by walk, 2y km by cycle and 9 km by bus. The total distance covered by Rakhi by an algebraic expression is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | km | |
b. | km | |
c. | km | |
d. | km | |
Question number: 691
» Symmetry and Practical Geometry
Question
To draw an angle of using a pair of compass and a ruler
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Bisect angle between and | |
b. | Bisect angle between and | |
c. | Bisect angle between and | |
d. | All of the above | |
Question number: 692
Question
A’s money is to B’s money as 4: 3 and B’s money is to C’s money as 9: 5. If A has Rs. 7200, C has
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Rs. 1000 | |
b. | Rs. 3000 | |
c. | Rs. 1500 | |
d. | Rs. 1200 | |