Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad Class 6): Questions 46 - 52 of 268

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Question number: 46

» Mental Ability » Basic Arithmetic

MCQ▾

Question

If all the numbers from 7 to 59 which are divisible by 3 are arranged in descending order then which number will be at 10 th place?

Choices

Choice (4) Response

a.

36

b.

27

c.

30

d.

39

Question number: 47

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Equation Equals ________.

Choices

Choice (4) Response

a.

8

b.

20

c.

19

d.

12

Question number: 48

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The value of Equation is ________.

Choices

Choice (4) Response

a.

-4

b.

-6

c.

5

d.

3

Question number: 49

» Mental Ability » Basic Arithmetic

MCQ▾

Question

If all the numbers from 15 to 75 which are divisible by 5 are arranged in ascending order then which number will be at 7 th place?

Choices

Choice (4) Response

a.

40

b.

50

c.

45

d.

60

Question number: 50

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Which set of numbers is the prime factorization of 36?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 51

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Division of product of two numbers and their LCM will give ________.

Choices

Choice (4) Response

a.

LCM of both numbers

b.

HCF of both numbers

c.

Product of both numbers

d.

None of the above

Question number: 52

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Rosely charged Rs. 20.15 for each top she stitches. If the material costs Rs. 15.75 Per top, how much profit could he earn after selling six tops?

Choices

Choice (4) Response

a.

Rs. 22.80

b.

Rs. 26.4

c.

Rs. 26.50

d.

Rs. 48.75

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