IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 588 - 593 of 931
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Question 588
Question
MCQ▾A and B started a business with initial investments in the ratio and their annual profits were in the ratio. If A invested the money for 10 months, for how many months did B invest his money?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 8 | |
| b. | 9 | |
| c. | 6 | |
| d. | 7 | |
Question 589
Question 590
Question 591
Question
MCQ▾P and Q started a business with initial investments in the ratio and their annual profits were in the ratio. If P invested the money for 20 months, for how many months did Q invest his money?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 19 | |
| b. | 10 | |
| c. | 18 | |
| d. | 17 | |
Question 592
Question
MCQ▾Riddhi walked 30 m towards north. Then she turned right and walk 40 m. then she turns right and walks 45 m. then she turns left and walks 25 m. finally he turns left and walks 15 m. in which direction and how many metres is she from the starting position?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 65 m east | |
| b. | 65 m west | |
| c. | 45 m west | |
| d. | 45 m east | |
Question 593
Question
MCQ▾If a month in a year start with Monday, then the date of the fourth day after the second Saturday in that month, will be?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 19 | |
| b. | 16 | |
| c. | 18 | |
| d. | 17 | |