IMO- Mathematics Olympiad Class 6: Questions 422 - 428 of 1049

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1049 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: 422

» Fractions

MCQ▾

Question

Three equivalent fractions of 75 are

Choices

Choice (4) Response

a.

1410,2115,2820

b.

710,1415,2120

c.

710,1415,2120

d.

1510,2125,2415

Question number: 423

» Understanding Elementary Shapes

MCQ▾

Question

An angle which is less than 900 is called

Choices

Choice (4) Response

a.

Right angle

b.

Complete angle

c.

Acute angle

d.

Obtuse angle

Passage

Look at the alphabets given below.

K E S H A V

Question number: 424 (1 of 2 Based on Passage) Show Passage

» Fractions

MCQ▾

Question

What fraction of alphabets is made of 3 straight lines?

Choices

Choice (4) Response

a.

16

b.

56

c.

36

d.

46

Question number: 425 (2 of 2 Based on Passage) Show Passage

» Fractions

MCQ▾

Question

What fraction of alphabets is made of curved lines?

Choices

Choice (4) Response

a.

46

b.

56

c.

16

d.

36

Question number: 426

» Understanding Elementary Shapes

MCQ▾

Question

Which of the following statement is false?

Choices

Choice (4) Response

a.

A quadrilateral has two diagonals.

b.

Each diagonal of a quadrilateral divides it into two triangles.

c.

A quadrilateral can have almost three angles.

d.

Each side of a quadrilateral is less than the sum of the remaining three sides.

Question number: 427

» Decimals

MCQ▾

Question

The ratio of copper and zinc in an alloy is 9: 5. If the weight of zinc in the alloy is 9.5 gm, then weight of copper in it is

Choices

Choice (4) Response

a.

17.4 gm

b.

17.2 gm

c.

17.5 gm

d.

17.1 gm

Question number: 428

» Understanding Elementary Shapes

MCQ▾

Question

In an isosceles ABC , the bisectors of B and C meet at D. If BAC=1100 , then BDC is equal to

Choices

Choice (4) Response

a.

700

b.

550

c.

350

d.

1450

f Page
Sign In