# IMO Level 2- Mathematics Olympiad (SOF) Class 9: Questions 19 - 22 of 109

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## Question 19

### Question

MCQ▾

The given below input rearranges step-by-step in a particular order according to a set of rules. In this case the last step of arranged input is Step V.

Input:

Step I:

Step II:

Step III:

Step IV:

Step V:

Study the above arrangement carefully and then answer the following question.

Which of the following will be Step III for the input below?

Input:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 20

### Question

MCQ▾

If the polynomial be a perfect square, then the value of “m” is ________.

### Choices

Choice (4)Response

a.

24

b.

c.

12

d.

## Question 21

### Question

MCQ▾

Shekhar started a business investing ₹ in 1999. In 2000, he invested an additional amount of ₹ and Rajeev joined him with an amount of ₹ . In 2001, Shekhar invested another additional ₹ and Jatin joined them with an amount of ₹ . What will be Rajeev՚s share in the profit of ₹ earned at the end of 3 years from the start of the business in 1999?

### Choices

Choice (4)Response

a.

b.

c.

d.

Both a. and c. are correct

## Question 22

### Question

MCQ▾

Select a figure from amongst the given options which will continue the same series as established by the five Problem Figures.

### Choices

Choice (4)Response

a.

b.

c.

d.