Mathematics-Decimals (NSTSE Class 5): Questions 40 - 47 of 74

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Question number: 40

» Mathematics » Decimals

MCQ▾

Question

A nylon string 20 m long is cut into equal pieces of 0.4 m each. How many equal pieces are obtained?

Choices

Choice (4) Response
a.

50

b.

80

c.

60

d.

100

Question number: 41

» Mathematics » Decimals

MCQ▾

Question

The cost of 25 pencils is Rs.155.50 . What is the cost of 1 pencil?

Choices

Choice (4) Response
a.

Rs.8.22

b.

Rs.5.23

c.

Rs.6.22

d.

Rs.7.22

Question number: 42

» Mathematics » Decimals

MCQ▾

Question

Which of the following decimal numbers has the greatest value?

Choices

Choice (4) Response
a.

0.2

b.

0.108

c.

0.23

d.

0.10

Question number: 43

» Mathematics » Decimals

MCQ▾

Question

Evaluate the product in the box.

0.03×0.5×8

Choices

Choice (4) Response
a.

1.200

b.

0.012

c.

0.014

d.

0.12

Question number: 44

» Mathematics » Decimals

MCQ▾

Question

The sum of two numbers is 33.92. If one of them is 12.36 , find the other.

Choices

Choice (4) Response
a.

21.56

b.

20.65

c.

19.15

d.

18.55

Question number: 45

» Mathematics » Decimals

MCQ▾

Question

The sum of two numbers is 54.21 . If one of them is 38.45 , find the other.

Choices

Choice (4) Response
a.

14.706

b.

12.076

c.

15.76

d.

13.67

Question number: 46

» Mathematics » Decimals

MCQ▾

Question

How is 12.3 represent as a vulgar fraction?

Choices

Choice (4) Response
a.

6123

b.

123100

c.

613

d.

12310

Question number: 47

» Mathematics » Decimals

MCQ▾

Question

Identify the product when 7.854 is multiplied by 10. (Model Test Paper)

Choices

Choice (4) Response
a.

7854

b.

785.4

c.

78540

d.

78.54

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