# NCO- Cyber Olympiad (SOF) Class 9: Questions 230 - 232 of 522

Access detailed explanations (illustrated with images and videos) to 522 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. 350.00 or

How to register?

## Question number: 230

Edit
MCQ▾

### Question

Divide 45 among four parts such that 2 added to first part, 2 subtracted from second part, third multiplied by 2 and the fourth divided by2 are all equal.

### Choices

Choice (4) Response

a.

5,8, 12,20

b.

12,8, 5,20

c.

8,12,5, 20

d.

20,5, 8,12

## Question number: 231

Edit
MCQ▾

### Question

Arpna cut a cake in two equal parts and one of these two pieces is again cut into equal parts. Each small part is of 20 grams. If there are seven parts of the whole cake, what was the weight of the original cake?

### Choices

Choice (4) Response

a.

120 grams

b.

240 grams

c.

280 grams

d.

140 grams

## Question number: 232

Edit
MCQ▾

### Question

The question consists of two sets of figures 1,2, 3 and 4 constitute the problem set while figures A, B, C and D constitute the Answer Set. There is a definite relationship between figures 1 and 2. Establish a similar relationship between figures 3 and 4 by choosing a suitable figure from the Answer Set. Triangles Relationship between Figures 1 and 2 Triangles relationship between figures 1 and 2 find the similar right triangle relationship between 3 and 4

### Choices

Choice (4) Response

a. One is Right Choice for Figure 3 for Related Triangle Choice -A Any one is right choice for figure 3 for the mirror image for triangle

b. One is Right Choice for Figure 3 for Related Triangle Choice -B Any one is right choice for figure 3 for the mirror image for triangle

c. One is Right Choice for Figure 3 for Related Triangle Choice -C Any one is right choice for figure 3 for the mirror image for triangle

d. One is Right Choice for Figure 3 for Related Triangle Choice -D Any one is right choice for figure 3 for the mirror image for triangle