IMO- Mathematics Olympiad Class 9: Questions 651 - 658 of 919

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 919 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or

Question number: 651

» Polynomials

MCQ▾

Question

If Equation then Equation =

Choices

Choice (4) Response

a.

4

b.

2

c.

3

d.

1

Question number: 652

» Analytical Reasoning and Logical Reasoning

MCQ▾

Question

If Equation , Equation and Equation , then Equation

Choices

Choice (4) Response

a.

60

b.

85

c.

144

d.

120

Question number: 653

» Linear Equations in Two Variables

MCQ▾

Question

The number of ways of writing the number Equation in the form Equation (a, b are integers)

Choices

Choice (4) Response

a.

Finitely many

b.

0

c.

Infinitely many

d.

1

Question number: 654

» Everyday Mathematics

MCQ▾

Question

A class starts at 10 a. m. and lasts till 1.27 p. m. four periods are held during this interval. After every period, 5 minutes are given free to the students. The exact duration of each period is ________

Choices

Choice (4) Response

a.

51 minutes

b.

53 minutes

c.

48 minutes

d.

42 minutes

Question number: 655

» Polynomials

MCQ▾

Question

The product of all the solutions of Equation , is ________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

4

d.

16

Question number: 656

» Polynomials

MCQ▾

Question

The number of positive integers k for which the equation Equation has an integer solution for x is ________

Choices

Choice (4) Response

a.

2

b.

3

c.

5

d.

8

Question number: 657

» Statistics and Probability

MCQ▾

Question

The median of the observation 30, 91, 0, 64, 42, 80, 30, 5, 117, 71 is ________

Choices

Choice (4) Response

a.

53

b.

51

c.

52

d.

52.5

Question number: 658

» Introduction to Euclid's Geometry

MCQ▾

Question

In the figure y = 30˚, then ∠DOE is________ (Assume X = Y)

Find the value of angle DOE

Find the Value of Angle DOE

Define the different angles and find the ∠DOE.

Choices

Choice (4) Response

a.

150˚

b.

30˚

c.

90˚

d.

60˚

f Page
Sign In