# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 328 - 332 of 929

Access detailed explanations (illustrated with images and videos) to 929 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 450.00 or

How to register?

## Question number: 328

Edit
MCQ▾

### Question

A parallelogram and a trapezoid are equal in area. They also have the same altitudes. If the base of the parallelogram is 14 inches, the sum of the parallel sides of the trapezoid is ________

### Choices

Choice (4) Response

a.

26 inches

b.

28 inches

c.

14 inches

d.

None of the above

## Question number: 329

Edit
MCQ▾

### Question

If the point (2,5) lies on the graph of the equation, find the value of a.

### Choices

Choice (4) Response

a.

7

b.

9

c.

8

d.

6

## Question number: 330

Edit
MCQ▾

### Question

From the adjoining figure . Then the value of x is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 331

Edit
MCQ▾

### Question

An exterior angle of a triangle is 139˚ and one of the interior opposite angle is 49˚. Then the other two angles of a triangle are Given the Exteriorangle 139 and Interiorangle of a Triangle 49 Given the exterior angle of a triangle is 139 and one of the interior opposite angle is 49 and fined the other two angles

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 332

Edit
MCQ▾

### Question

C1 is a circle of radius 6 cm, C2 is a circle of radius 8 cm. Jyoti wants the two circles to touch tangentially. She knows that there are two possibilities for the distance between their centers. What are these two distances?

### Choices

Choice (4) Response

a.

3 cm and 4 cm

b.

6 cm and 8 cm

c.

2 cm and 14 cm

d.

2 cm and 8 cm