Algebra (IMO- Mathematics Olympiad Class 6): Questions 4 - 10 of 81

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Question number: 4

» Algebra

MCQ▾

Question

In x6+x2=32 the value of x is

Choices

Choice (4) Response

a.

48

b.

- 48

c.

- 32

d.

1

Question number: 5

» Algebra

MCQ▾

Question

The cloth of 91.54 m can make one dress. Then how many dresses can be made from cloth of 823.9 m?

Choices

Choice (4) Response

a.

12 dresses

b.

8 dresses

c.

17 dresses

d.

9 dresses

Question number: 6

» Algebra

MCQ▾

Question

Rakhi travelled 4x km on by walk, 2y km by cycle and 9 km by bus. The total distance covered by Rakhi by an algebraic expression is

Choices

Choice (4) Response

a.

(2x+3y+1) km

b.

(xy+2) km

c.

(4x+2y+9) km

d.

(x+y+1) km

Question number: 7

» Algebra

MCQ▾

Question

Equation for the statement ‘thrice the length of a room is 340 meters’ is

Choices

Choice (4) Response

a.

3+l=340

b.

3l=430

c.

3l=340

d.

3l+340=0

Question number: 8

» Algebra

MCQ▾

Question

Number to be added on both sides of the equation x+5=12 to find the value of ‘x’, is

Choices

Choice (4) Response

a.

- 8

b.

+5

c.

7

d.

0

Question number: 9

» Algebra

MCQ▾

Question

Jinal bought packs of plastic bags that contain 90 bags each. She gave away 2 packs.

X = Number of packs of plastic bags

Which expression shows the number of bags left with Jinal?

Choices

Choice (4) Response

a.

18030x

b.

90x180

c.

20x90

d.

9090x

Question number: 10

» Algebra

MCQ▾

Question

In a8+a4=6 the value of a is

Choices

Choice (4) Response

a.

16

b.

- 16

c.

122

d.

0

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