IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 416 - 424 of 968
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Question number: 416
Question
Two dice are thrown simultaneously. The probability of getting a doublet or a total of 8 is ________
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Question number: 417
Question
When two dice are thrown, the probability of getting a prime number as the sum is ________
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Question number: 418
Question
In what ratio is the line segment joining the points is divided by X-axis?
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| Choice (4) | Response | |
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a. | 1: 1 | |
b. | 3: 10 | |
c. | 5: 7 | |
d. | 7: 8 | |
Question number: 419
Question
XYZ is an isosceles triangle. If the coordinates of the base are , then the coordinates of the vertex Z can be
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Question number: 420
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In what ratio is the line segment joining the points is divided by X-axis?
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| Choice (4) | Response | |
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a. | 1: 3 | |
b. | 3: 1 | |
c. | 6: 7 | |
d. | 7: 6 | |
Question number: 421
Question
If the centroid of the triangle formed by the points is at the origin, then
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b. | 0 | |
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Question number: 422
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Find the area of the triangle whose vertices are and
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Question number: 423
Question
A card is drawn from a well-shuffled pack of 52 cards. The probability that the card neither a black card nor a king is ________
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Question number: 424
Question
A bag contains 6 blue and 4 green marbles. If a marble is drawn at random from the bag, the probability that the marble drawn is green, is ________
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