Mental Ability [NCO- Cyber Olympiad (SOF) Class 9]: Questions 52 - 57 of 221

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Question 52

Question MCQ▾

If then b equals

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 53

Question MCQ▾

The solution of the equations is

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 54

Question MCQ▾

In a family, the uncle took of the lava cake and he had 6 times as much as each of the other members had. The total number of family member is ________

Choices

Choice (4)Response

a.

31

b.

21

c.

39

d.

43

Edit

Question 55

Question MCQ▾

The ratio of the ages of Neeta and Ravi is 2: 5. After 8 years, their ages will be in the ratio of 1: 2. The difference in their present age is: (in years)

Choices

Choice (4)Response

a.

29

b.

32

c.

26

d.

24

Edit

Question 56

Question MCQ▾

Sstudy the diagram given below and answer the questions that follow:

Triangle is qualified Doctors, square is Experienced Doctors and Circle is represent Doctor working in villages

Find the qualified and experienced doctors working in villages.

Triangle, Square and Circle

Choices

Choice (4)Response

a.

2

b.

6

c.

5

d.

4

Edit

Question 57

Question MCQ▾

Choose from the four diagrams marked A, B, C and D the one that best illustrates the relationship among People, Carpenter, Boys

Choices

Choice (4)Response

a.

Relationship of People, Carpenters and Boys Choice A

b.

Relationship of People, Carpenters and Boys Choice B

c.

Relationship of People, Carpenters and Boys Choice C

d.

Relationship of People, Carpenters and Boys Choice D

Edit