Computation Operations (IMO- Mathematics Olympiad Class 5): Questions 1 - 6 of 131

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Question number: 1

» Computation Operations

MCQ▾

Question

A visitors at the Gujarat Culture Center can hear beautiful music played on bells. The music is played on 1 high-note bell and 2 sets of 20 bells. Which of the following expressions should be used to find the total number of bells?

Choices

Choice (4) Response

a.

1+232

b.

1×2+20

c.

12×21

d.

1+2×20

Question number: 2

» Computation Operations

MCQ▾

Question

Given that 20 is the 2nd common multiple of 2 and

An apple is given in image

An Apple Is Given in Image

Find out the value of an apple when it is 2nd common multiple of 20

. Find the smallest possible number for

An apple is given in image

An Apple Is Given in Image

Find out the value of an apple when it is 2nd common multiple of 20

.

Choices

Choice (4) Response

a.

3

b.

5

c.

7

d.

9

Question number: 3

» Computation Operations

MCQ▾

Question

LI + LIII = ________.

Choices

Choice (4) Response

a.

411

b.

104

c.

114

d.

401

Question number: 4

» Computation Operations

MCQ▾

Question

In a school, there are 704 desks to place into 22 classrooms. If the same number of desks is placed in each classroom, how many desks will be there in each room?

Choices

Choice (4) Response

a.

42

b.

44

c.

32

d.

34

Question number: 5

» Computation Operations

MCQ▾

Question

Reena can do a piece of work in 5 hours then work done by Reena in one hour is________.

Choices

Choice (4) Response

a.

110

b.

15

c.

120

d.

All of the above

Question number: 6

» Computation Operations

MCQ▾

Question

Which is equal to (11×10)+(4×5)?

Choices

Choice (4) Response

a.

4×(10+11)

b.

2×(40+20)

c.

2×(60+4)

d.

6×(6+80)

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