IMO- Mathematics Olympiad (SOF) Class 5: Questions 251 - 259 of 837

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Question number: 251

» Fractions and Decimals

MCQ▾

Question

Which of the following is equivalent to

Choices

Choice (4) Response

a.

b.

1.5

c.

1

d.

Both a. and b. are correct

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

Smallest 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.

b.

c.

d.

None of the above

Question number: 256

» Number Sense

MCQ▾

Question

What is the smallest 5-digit number ________?

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

Question number: 259

» Symmetry and Data Handling

MCQ▾

Question

How many of the following letters have at least one line of symmetry?

One word ENVIRONMENT is given

One Word ENVIRONMENT Is Given

Find out the letters of the word ENVIRONMENT that has a line of symmetry

Choices

Choice (4) Response

a.

5

b.

1

c.

10

d.

7

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