IMO- Mathematics Olympiad Class 6: Questions 789 - 794 of 1049

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Question number: 789

MCQ▾

A rectangle has

Choices

Choice (4) Response

a.

Three lines of symmetry

b.

One line of symmetry

c.

Two lines of symmetry

d.

Four lines of symmetry

Question number: 790

MCQ▾

Question

Half of a number is added to 18, then the sum is 46. The number is

Choices

Choice (4) Response

a.

92

b.

0

c.

56

d.

65

Question number: 791

MCQ▾

Question

A generator consumes 2.875 liters of diesel per hour. The quantity of diesel required to run the generator for 24 hours is

Choices

Choice (4) Response

a.

69 liters

b.

45 liters

c.

55 liters

d.

72 liters

Question number: 792

MCQ▾

Question

The algebraic expression for the statement ‘’a’ is multiplied by square of itself’ is

Choices

Choice (4) Response

a.

b.

c.

2a

d.

a

Question number: 793

MCQ▾

Question

The algebraic expression for the statement ‘x is multiplied by itself’ is

Choices

Choice (4) Response

a.

x

b.

2x

c.

d.

Question number: 794

MCQ▾

Question

What is the smallest number of squares that must be added so that the line AB becomes a line of symmetry?

Choices

Choice (4) Response

a.

4

b.

1

c.

2

d.

3