IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 292 - 298 of 968

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Question 292

Question

MCQ▾

Solve the quadratic equation

Choices

Choice (4)Response

a.

b.

c.

d.

Question 293

Question

MCQ▾

Solve the quadratic equation

Choices

Choice (4)Response

a.

b.

c.

d.

Question 294

Question

MCQ▾

During practice, a softball pitcher throws a ball whose height can be modeled by the equation , where p = height in feet and q = time in seconds. How long does it take for the ball to reach a height of 6 feet?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 295

Question

MCQ▾

If the equation has equal roots, and then the both roots are equal to ________

Choices

Choice (4)Response

a.

b.

c.

d.

Question 296

Question

MCQ▾

In a bangle shop, if the shopkeeper displays the bangles in the form of a square then he is left with 50 bangles with him. If he wanted to increase the size of square by one unit each side of the square he found that 29 bangles fall short of in completing the square. The actual number of bangles which he had with him in the shop was ________

Choices

Choice (4)Response

a.

1538

b.

1999

c.

1571

d.

1632

Question 297

Question

MCQ▾

In the equation , the roots are equal when ________

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Choice (4)Response

a.

b.

c.

d.

Question 298

Question

MCQ▾

A man walks a distance of 48 km in a given time. If he walks 2 km/hr faster, he will perform the journey 4 hrs before. His normal rate of walking, is ________

Choices

Choice (4)Response

a.

b.

c.

d.