IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 358 - 363 of 1040
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Question number: 358
Question
A sum of money is borrowed and paid back in two annual installments of Rs. 847 each allowing 10 % compound interest. The sum borrowed was________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 1470 Rs. | |
b. | 1100 Rs. | |
c. | 2400 Rs. | |
d. | 2450 Rs. | |
Question number: 359
Question
Raghu borrowed Rs. 20,000 at 10 % p. a. compounded half yearly. What amount of money will discharge his debt after years?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 23100.5 Rs. | |
b. | 23152.5 Rs. | |
c. | 22134.67 Rs. | |
d. | 23000 Rs. | |
Question number: 360
Question
Rahul bought a car for a certain sum of money. He spent 10 % of the cost on repai Rs. and sold the car for a profit of Rs. 11,000. How much did he spend on repai Rs. , if he made a profit of 20%?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 4000 Rs. | |
b. | 5000 Rs. | |
c. | 4500 Rs. | |
d. | 6000 Rs. | |
Question number: 361
» Quadrilaterals and Practical Geometry
Question
In a parallelogram ABCD, if , then the others angles are________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 125 , 15 , 15 | |
b. | 125 , 25 , 25 | |
c. | 125 , 45 , 45 | |
d. | 125 , 55 , 55 | |
Question number: 362
» Quadrilaterals and Practical Geometry
Question
If opposite angles of a quadrilateral are congruent, it is________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Kite | |
b. | Trapezium | |
c. | Parallelogram | |
d. | Question does not provide sufficient data or is vague | |
Question number: 363
» Quadrilaterals and Practical Geometry
Question
Match the following.
| List-Ⅰ (List of Geometric Shapes) | List-Ⅱ (Characteristic of Shape) |
|---|---|
(A) Parallelogram | (i) A parallelogram having its opposite sides equal and each of the Angle is a right angle |
(B) Trapezium | (ii) A quadrilateral in which a pair of opposite sides are parallel |
(C) Rhombus | (iii) A parallelogram having all sides equal |
(D) Rectangle | (iv) A parallelogram having all sides equal and each of the angles is a Right angle |
(E) Square | (v) A quadrilateral having its opposite sides equal and parallel |
Choices
| Choice (4) | Response | |
|---|---|---|
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a. |
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b. |
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c. |
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d. |
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