Computation Operations (IMO- Mathematics Olympiad Class 5): Questions 87 - 92 of 131

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Question number: 87

» Computation Operations

MCQ▾

Question

which of the following is true?

Choices

Choice (4) Response
a.

0×9=0

b.

1×9=9

c. Both a. and b. are correct
d. Question does not provide sufficient data or is vague

Question number: 88

» Computation Operations

MCQ▾

Question

LXXXI – LXXX = ________.

Choices

Choice (4) Response
a.

1

b.

0

c.

10

d. Question does not provide sufficient data or is vague

Question number: 89

» Computation Operations

MCQ▾

Question

Given that 70 is the 2nd common multiple of 5 and

A star is given in image

A Star Is Given in Image

Find out the value of a star when it is 2nd common multiple of 70

. Find the smallest possible number for

A star is givenin image

A Star Is Givenin Image

Find out the value of a star when it is 2nd common multiple of 70

Choices

Choice (4) Response
a.

5

b.

7

c.

3

d.

9

Question number: 90

» Computation Operations

MCQ▾

Question

Multiply the 3rd multiple of 127 by the 9th multiple of 4. The answer is________.

Choices

Choice (4) Response
a.

3

b.

4

c.

2

d.

27

Question number: 91

» Computation Operations

MCQ▾

Question

Given that 18 is common multiple of

Blue circle is given which is a common multiple of 18

Blue Circle Is Given Which Is a Common Multiple of 18

Find out the value of blue circle which is a common multiple of 18

and 3. Find the greatest possible number for

Blue circle is given which is a common multiple of 18

Blue Circle Is Given Which Is a Common Multiple of 18

Find out the value of blue circle which is a common multiple of 18

Choices

Choice (4) Response
a.

9

b.

6

c.

2

d.

10

Question number: 92

» Computation Operations

MCQ▾

Question

Given that 10 is common multiple of

Blue circle is given which is the common multiple of 10

Blue Circle Is Given Which Is the Common Multiple of 10

Find out the value of blue circle which is the common multiple of 10

and 2. Find the greatest possible number for

Blue circle is given which is the common multiple of 10

Blue Circle Is Given Which Is the Common Multiple of 10

Find out the value of blue circle which is the common multiple of 10

Choices

Choice (4) Response
a.

10

b.

9

c.

2

d.

5

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