IMO- Mathematics Olympiad Class 10: Questions 496 - 501 of 908

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Question number: 496

» Coordinate Geometry

MCQ▾

Question

If A(5,3),B(11,5)andP(12,y) are the vertices of a right angle triangle, right angle at P, then y is ________

Choices

Choice (4) Response

a.

2,4

b.

2,4

c.

2,4

d.

2,4

Question number: 497

» Coordinate Geometry

MCQ▾

Question

Points (0,7),(5,2),(3,2),(3,6),(2,6),(2,2)and(4,2) are joined to form which shape?

Choices

Choice (4) Response

a.

Double arrow

b.

Down arrow

c.

Side arrow

d.

Up arrow

Question number: 498

» Coordinate Geometry

MCQ▾

Question

In what ratio is the line segment joining the points (9,6)and(3,5) is divided by Y-axis?

Choices

Choice (4) Response

a.

1: 2

b.

1: 3

c.

3: 1

d.

2: 1

Question number: 499

» Statistics & Probability

MCQ▾

Question

The average of 11 results is 60. If the average of the first six results is 72 and that of the last six is 52, then the sixth result is ________

Choices

Choice (4) Response

a.

87

b.

88

c.

84

d.

86

Question number: 500

» Statistics & Probability

MCQ▾

Question

The mean of eight numbers is 30. If one number is excluded, then their mean is 34, the excluded number is ________

Choices

Choice (4) Response

a.

5

b.

2

c.

8

d.

6

Question number: 501

» Triangle, Circle & Constructions

MCQ▾

Question

In the adjacent figure, QP and QR are produced to meet RS and PS produced in T and U. then QTR+RUS is ________

Figure QP and QR are produced to meet RS & PS produced in T & U

Figure QP and QR Are Produced to Meet RS & PS Produced in T & U

Given the adjacent figure QP and QR are produced to meet RS and PS produced in T and U then find sum of Angles QTR and RUS

Choices

Choice (4) Response

a.

80°

b.

60°

c.

140°

d.

10°

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