Number Sense (IMO Level 1- Mathematics Olympiad (SOF) Class 5): Questions 11 - 19 of 121

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Question number: 11

» Number Sense

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MCQ▾

Question

XC is same as ________.

Choices

Choice (4) Response

a.

100 - 50

b.

100 - 9

c.

100 - 10

d.

100 + 10

Question number: 12

» Number Sense

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MCQ▾

Question

In 5,67,43,198 the digit 6 stands for________.

Choices

Choice (4) Response

a.

60 lakhs

b.

6 lakhs

c.

6 hundred

d.

6 thousand

Question number: 13

» Number Sense

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MCQ▾

Question

In Hindu Arabic numeral, there are ________ basic numerals.

Choices

Choice (4) Response

a.

8

b.

7

c.

9

d.

10

Question number: 14

» Number Sense

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MCQ▾

Question

90909090 just comes after________.

Choices

Choice (4) Response

a.

90909091

b.

90909099

c.

90909089

d.

All of the above

Question number: 15

» Number Sense

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MCQ▾

Question

Successor of 89898989 is ________.

Choices

Choice (4) Response

a.

89,89,89,09

b.

89,898,990

c.

89,898,099

d.

None of the above

Question number: 16

» Number Sense

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MCQ▾

Question

Standard form of is ________.

Choices

Choice (4) Response

a.

800074212

b.

874212

c.

800742012

d.

87402012

Question number: 17

» Number Sense

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MCQ▾

Question

The product obtained when 12 is multiplied by 8 is ________?

Choices

Choice (4) Response

a.

CVI

b.

XCVI

c.

LXVI

d.

XXCVI

Question number: 18

» Number Sense

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MCQ▾

Question

Which of the following correctly shows 12345678 according to International place value chart?

Choices

Choice (4) Response

a.

123,456,78

b.

12,34,56,78

c.

12,345,678

d.

Question does not provide sufficient data or is vague

Question number: 19

» Number Sense

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MCQ▾

Question

which of the following correctly shows 98745632 according to Indian place value chart?

Choices

Choice (4) Response

a.

987,456,32

b.

9,87,45,632

c.

98,74,563,2

d.

9,87,456,32

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