IMO- Mathematics Olympiad Class 10: Questions 365 - 370 of 958

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 958 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: 365

» Statistics & Probability

MCQ▾

Question

The mean weight of a class of 39 students is Equation kg. if the weight of the teacher is included, the mean rises by 500 g. Then the weight of the teacher is ________

Choices

Choice (4) Response

a.

65 kg

b.

44 kg

c.

70 kg

d.

95 kg

Question number: 366

» Statistics & Probability

MCQ▾

Question

A Bus maintains an average speed of 50 km/hr while going from A to B and maintains an average speed of 80 km/hr while coming back from B to A. the average speed of the bus is ________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 367

» Coordinate Geometry

MCQ▾

Question

Points Equation are joined to form a quadrilateral. What will be the structure of quadrilateral?

Choices

Choice (4) Response

a.

Trapezoid

b.

Diamond

c.

Plaque

d.

Pentagon

Question number: 368

» Coordinate Geometry

MCQ▾

Question

If Equation are the vertices of a right angle triangle, right angle at P, then a is ________

Choices

Choice (4) Response

a.

5

b.

9

c.

2

d.

7

Question number: 369

» Statistics & Probability

MCQ▾

Question

A bag contains 5 Green, 4 Aqua, 9 Blue and 6 purple marbles. If a marble is drawn at random from the bag, the probability that the marble drawn is Aqua or Purple, is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 370

» Statistics & Probability

MCQ▾

Question

In a single throws of a die, the probability of getting a multiple of 3 is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

f Page
Sign In