Number Sense (IMO- Mathematics Olympiad Class 5): Questions 11 - 19 of 122

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Question number: 11

» Number Sense

MCQ▾

Question

XC is same as ________.

Choices

Choice (4) Response
a.

100 - 50

b.

100 + 10

c.

100 - 9

d.

100 - 10

Question number: 12

» Number Sense

MCQ▾

Question

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

Choices

Choice (4) Response
a.

6 hundred

b.

6 thousand

c.

60 lakhs

d.

6 lakhs

Question number: 13

» Number Sense

MCQ▾

Question

In Hindu Arabic numeral, there are ________ basic numerals.

Choices

Choice (4) Response
a.

7

b.

8

c.

10

d.

9

Question number: 14

» Number Sense

MCQ▾

Question

90909090 just comes after________.

Choices

Choice (4) Response
a.

90909089

b.

90909091

c.

90909099

d. All of the above

Question number: 15

» Number Sense

MCQ▾

Question

Successor of 89898989 is ________.

Choices

Choice (4) Response
a.

89, 898, 099

b.

89, 89, 89, 09

c.

89, 898, 990

d. Question does not provide sufficient data or is vague

Question number: 16

» Number Sense

MCQ▾

Question

Standard form of 800000000+700000+40000+2000+10+2 is ________.

Choices

Choice (4) Response
a.

800742012

b.

874212

c.

87402012

d.

800074212

Question number: 17

» Number Sense

MCQ▾

Question

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

Choices

Choice (4) Response
a.

LXVI

b.

XCVI

c.

CVI

d.

XXCVI

Question number: 18

» Number Sense

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, 345, 678

c.

12, 34, 56, 78

d. Question does not provide sufficient data or is vague

Question number: 19

» Number Sense

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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