Linear Equations in Two Variables (IMO Level 2- Mathematics Olympiad (SOF) Class 9): Questions 1 - 4 of 4

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Question number: 1

» Linear Equations in Two Variables

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MCQ▾

Question

P is the mid-point of side AB to a parallelogram ABCD. A line through B parallel to PD meets DC at Q and AD produced at R. Then BR is equal to ________.

The Mid-point of side ab

The Mid-Point of Side Ab

Choices

Choice (4)Response

a.

BQ

b.

1/2BQ

c.

2BQ

d.

Question does not provide sufficient data or is vague

Question number: 2

» Linear Equations in Two Variables

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Appeared in Year: 2014

Match List-Ⅰ List-Ⅱ▾

Question

If and , then

List-Ⅰ (Column-I)List-Ⅱ (Column-II)

(A)

(i)

58

(B)

(ii)

40

(C)

(iii)

316

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)

a.

  • (i)
  • (ii)
  • (iii)

b.

  • (ii)
  • (i)
  • (iii)

c.

  • (ii)
  • (iii)
  • (i)

d.

All of the above

Question number: 3

» Linear Equations in Two Variables

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Appeared in Year: 2014

MCQ▾

Question

There are only five people in Aman’s family. Aman, his wife, a son and two daughters. The younger daughter’s age is of the elder daughter’s age. The age of eldest daughter is times that of her father Aman and the age of the son is that of his father Aman. 4 years ago the age of his wife was 8 times that of his son and now the sum of the ages of the younger daughter and wife is same as the sum of the ages of Aman and his son. The average age of the family is

Choices

Choice (4)Response

a.

23 years

b.

years

c.

years

d.

years

Question number: 4

» Linear Equations in Two Variables

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Appeared in Year: 2014

MCQ▾

Question

Karan tells his daughter Alia, “Seven years ago, I was seven times as old as you were then. Also, three years from now, I shall be three times as old as you will be”. If present ages of Alia and Karan are x and y years respectively, represent this situation algebraically.

Choices

Choice (4)Response

a.

b.

c.

d.

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