Mental Ability (NCO- Cyber Olympiad Class 6): Questions 110 - 116 of 394

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Question number: 110

» Mental Ability » Number Games » Number Analogies

MCQ▾

Question

As 999 is related to 549 in the same way 859 is related to________?

Choices

Choice (4) Response
a.

409

b.

389

c.

549

d.

490

Question number: 111

» Mental Ability » Basic Geometry

MCQ▾

Question

In MNO a point L is produced on its MN side, if O = 600 and N = 600 then M = ________ and this triangle is called as________.

Choices

Choice (4) Response
a.

600andequilateral

b.

600andIsosceles

c.

750andIsosceles

d.

750andequilateral

Question number: 112

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The LCM of two numbers is 504. Which of the following numbers cannot be possibly the HCF of these numbers?

Choices

Choice (4) Response
a.

18

b.

42

c.

16

d.

36

Question number: 113

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The product of two numbers is 4000. If the H. C. F. of the numbers is 20, then L. C. M. will be ________.

Choices

Choice (4) Response
a.

20

b.

200

c.

10

d.

40

Question number: 114

» Mental Ability » Ranking Test

MCQ▾

Question

Which of the following expressions has the greatest numerical value?

Choices

Choice (4) Response
a.

2×103

b.

4×105

c.

5×104

d.

7×102

Question number: 115

» Mental Ability » Number Games » Number Series

MCQ▾

Question

In the given series find the number which shall come in the place of? .

25, 22, 30, ? , 35

Choices

Choice (4) Response
a.

26

b.

27

c.

29

d.

28

Question number: 116

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The number that should replace the triangle so that the following forms a proportion is________.

16, 24, 26, ∆

Choices

Choice (4) Response
a.

39

b.

37

c. 36
d.

40

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