NCO- Cyber Olympiad (SOF) Class 7: Questions 181 - 186 of 416

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Question number: 181

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The present ages of three persons in proportions 3: 6: 9. Eight years ago, the sum of their ages was 66. Find their present ages (in years).

Choices

Choice (4) Response

a.

16,28,26

b.

8,20,28

c.

15,30,45

d.

None of the above

Question number: 182

» Logical and Analytical Reasoning » Logical Sequence of Words

Statement-Conclusion▾

Statement

(i) All rats are cows. (ii) No cow is white.

Conclusions

  1. No white is rat

  2. No rat is cow.

  3. Some whites are rats

  4. All cows are white.

Choices

Choice (4) Response

a.

Either conclusion Ⅰ or conclusion Ⅳ can follow.

b.

Either conclusion Ⅲ or conclusion Ⅳ can follow & both conclusion Ⅰ & conclusion Ⅱ follow & only conclusion Ⅰ can follow.

c.

Either one of the conclusions follows.

d.

Only conclusion Ⅰ can follow.

Question number: 183

» Mental Ability » Basic Arithmetic

MCQ▾

Question

A shopkeeper declares a sale of sarees, giving 20 % discount. If the net sale price of a saree is rupees 1000, what is its market price?

Choices

Choice (4) Response

a.

500 Rs.

b.

952 Rs

c.

550 Rs.

d.

1120 Rs

Question number: 184

» Verbal Reasoning » Odd Man Out

MCQ▾

Question

Choose the correct answer out of the given alternatives.

Choices

Choice (4) Response

a.

Admiral

b.

Brigadier

c.

Commodore

d.

Commander

Question number: 185

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The product of two numbers is . If one of the number is , fined the other.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 186

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The value of is

Choices

Choice (4) Response

a.

60

b.

40

c.

20

d.

30

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