# IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 310 - 317 of 968

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## Question 310

### Question

MCQ▾One of the two students, while solving a quadratic equation in x, copied the constant term incorrectly and got the roots -5 and 6. The other copied the constant term and coefficient of correctly as and respectively. The correct roots are

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## Question 311

### Question

MCQ▾If has equal roots, and then c is equal to________

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## Question 312

### Question

MCQ▾The roots of the equation can be found by solving ________

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## Question 313

### Question

MCQ▾The equation has ________

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Choice (4) | Response | |
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a. | No root | |

b. | Two real roots | |

c. | Infinitely many roots | |

d. | One integral root |

## Question 314

### Question

MCQ▾If , then the value of x in terms of a and b is ________

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## Question 315

### Question

MCQ▾Two numbers whose sum is 20 and absolute value of whose difference are 6 are the roots of the equation ________

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## Question 316

### Question

MCQ▾If , then the value of x in terms of a and b is ________

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## Question 317

### Question

MCQ▾If one root of the equation is 1, and then the other root is ________

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Choice (4) | Response | |
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