IMO- Mathematics Olympiad Class 5: Questions 251 - 258 of 838

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Question number: 251

» Fractions and Decimals

MCQ▾

Question

Which of the following is equivalent to Equation

Choices

Choice (4) Response

a.

Equation

b.

1.5

c.

1

d.

Question does not provide sufficient data or is vague

Question number: 252

» Number Sense

MCQ▾

Question

80808080 comes after________.

Choices

Choice (4) Response

a.

80808099

b.

80807980

c.

80808079

d.

80808081

Question number: 253

» Number Sense

MCQ▾

Question

Biggest whole and natural numbers are respectively________?

Choices

Choice (4) Response

a.

0, 1

b.

1, 2

c.

1, 0

d.

2, 1

Question number: 254

» Number Sense

MCQ▾

Question

Which of the following is a correct roman numeral?

Choices

Choice (4) Response

a.

CXL

b.

CC

c.

XX

d.

All a. , b. and c. are correct

Question number: 255

» Fractions and Decimals

MCQ▾

Question

What fraction of the figure is blue shaded?

Rectangles with blue shades in some of them

Rectangles With Blue Shades in Some of Them

Image having rectangles from which some are shaded full and some are shaded half.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

None of the above

Question number: 256

» Number Sense

MCQ▾

Question

Check All Choice, what is the smallest 5-digit number is ________?

Choices

Choice (4) Response

a.

54123

b.

54321

c.

54312

d.

54231

Question number: 257

» Number Sense

MCQ▾

Question

Greatest six-digit number that can be formed using 9, 8, 7, 6, 9 and 6 is ________?

Choices

Choice (4) Response

a.

998766

b.

987669

c.

998676

d.

998667

Question number: 258

» Number Sense

MCQ▾

Question

90 lakh = ________.

Choices

Choice (4) Response

a.

Nine million

b.

Ninety thousand

c.

9 crore

d.

9 lakh

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