Everyday Mathematics (IMO- Mathematics Olympiad Class 8): Questions 74 - 78 of 100

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Question number: 74

» Everyday Mathematics

MCQ▾

Question

A flagpole casts a shadow 30 feet long. A 5 foot woman standing next to the flagpole casts a shadow 6 feet long. Which proportions can be used to find the height of the flagpole?

Choices

Choice (4) Response
a.

(h6)=(530)

b.

(6h)=(305)

c.

(560)=(h30)

d.

(56)=(h30)

Question number: 75

» Everyday Mathematics

MCQ▾

Question

A 10 m pole casts a 3 m shadow. If, at the same time of day, a building casts a shadow of 10 m, how high is the building?

Choices

Choice (4) Response
a.

22.22 m

b.

11 m

c.

20.52 m

d.

33.33 m

Question number: 76

» Everyday Mathematics

MCQ▾

Question

Salary of a manager is 3 times more than the salary of an employee, if total salary of 5 employee and a manager is 1, 60, 000. Then salary of a manager is________.

Choices

Choice (4) Response
a.

Rs. 50, 000

b.

Rs. 1, 00, 000

c.

Rs. 60, 000

d. None of the above

Question number: 77

» Everyday Mathematics

MCQ▾

Question

Three different containers contain 496, 403 and 713 liter of milk respectively. The maximum capacity of container which can be used to measure exactly milk of container, is________.

Choices

Choice (4) Response
a.

31 liters

b.

30 liters

c.

32 liters

d. All of the above

Question number: 78

» Everyday Mathematics

Appeared in Year: 2012

MCQ▾

Question

Mrs. Priya earns 18000 per month. She spends 712 on household items and 18 on rest of the things. The amount she saves is________.

Choices

Choice (4) Response
a.

Rs 5000

b.

Rs. 6500

c.

Rs. 5250

d.

Rs. 6562.5

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