# Decimals (IMO- Mathematics Olympiad (SOF) Class 6): Questions 44 - 49 of 81

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Rs. 450.00 or

## Question number: 44

» Decimals

MCQ▾

### Question

The scientific notation of 0.0000125 is ________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 45

» Decimals

MCQ▾

### Question

The cost of 23 kg of sugar is Rs. 954.50, then the cost of 5 kg of sugar is ________.

### Choices

Choice (4) Response

a.

Rs. 206.75

b.

Rs. 207.5

c.

Rs. 205.7

d.

Question does not provide sufficient data or is vague

## Question number: 46

» Decimals

MCQ▾

### Question

Sameer bought 3 kg 120 g of tomatoes, 4 kg 680 g of potatoes and 9 kg 50 g of onions. The total weight of all the vegetables he bought is

### Choices

Choice (4) Response

a.

16.750 kg

b.

16.650 kg

c.

16.350 kg

d.

16.850 kg

## Question number: 47

» Decimals

MCQ▾

### Question

The cost of 1 Dollar is Rs. 95.90, then the cost of 28 Dollars is ________.

### Choices

Choice (4) Response

a.

Rs. 2925.8

b.

Rs. 2685.2

c.

Rs. 2758.5

d.

Question does not provide sufficient data or is vague

## Question number: 48

» Decimals

MCQ▾

### Question

The scientific notation of 540000 is ________.

### Choices

Choice (4) Response

a.

b.

c.

d.

Both b. and c. are correct

## Question number: 49

» Decimals

MCQ▾

### Question

What is the decimal fraction shown by the unshaded part of the figure given below?

### Choices

Choice (4) Response

a.

0.625

b.

0.525

c.

0.415

d.

0.7

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