Decimals (IMO- Mathematics Olympiad Class 6): Questions 70 - 75 of 81

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Question number: 70

» Decimals

MCQ▾

Question

The product of two numbers is 238.239. If one of them is 12.85, then the other number is

Choices

Choice (4) Response

a.

18.54

b.

18.46

c.

21.54

d.

19.28

Question number: 71

» Decimals

MCQ▾

Question

The subtraction of two numbers is 42.73. If one of them is 78.48 which is bigger, then the other number is

Choices

Choice (4) Response

a.

45.56

b.

35.75

c.

39.45

d.

25.78

Question number: 72

» Decimals

MCQ▾

Question

The fractional number corresponding to the following number “9 tens + 5 ones + 3 tenths + 7 hundredths” is ________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 73

» Decimals

MCQ▾

Question

Abhishek had Rs. 7.45. He bought toffees for Rs. 5.30. The balance amount left with Abhishek is

Choices

Choice (4) Response

a.

Rs. 2.15

b.

Rs. 2.30

c.

Rs. 3.00

d.

Rs. 2.00

Question number: 74

» Decimals

MCQ▾

Question

Prem went to a craft fair where he spent a total of Rs. 16.00. He spent Rs. 6.00 on admission and went to 8 tables. He spent the same amount of money (m) at each table. The following expression can be used to find how much money he spent at each table.

Equation

How much money did Prem spend at each table?

Choices

Choice (4) Response

a.

Rs. 0.80

b.

Rs. 0.50

c.

Rs. 1.25

d.

Rs. 2.00

Question number: 75

» Decimals

MCQ▾

Question

What is the decimal fraction shown by the shaded part of the figure given below?

Circle c Circle c: Circle through B with center ASector d Sector d: CircularSector [A, C, D] Sector d Sector d: CircularSector [A, C, D] Sector e Sector e: CircularSector [A, D, E] Sector e Sector e: CircularSector [A, D, E] Sector f Sector f: CircularSector [A, E, F] Sector f Sector f: CircularSector [A, E, F] Sector g Sector g: CircularSector [A, F, G] Sector g Sector g: CircularSector [A, F, G] Sector h Sector h: CircularSector [A, G, H] Sector h Sector h: CircularSector [A, G, H] Sector k Sector k: CircularSector [A, H, I] Sector k Sector k: CircularSector [A, H, I] Sector p Sector p: CircularSector [A, I, C] Sector p Sector p: CircularSector [A, I, C]

Image of a Circle Divided With Some Parts

Find the decimal fraction of the given question figure having some shaded parts

Choices

Choice (4) Response

a.

0.57

b.

1.5

c.

0.2

d.

0.75

f Page
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