# Mathematics (NSTSE (National Science Talent Search Exam- Unified Council) Class 2): Questions 633 - 637 of 814

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## Question number: 633

» Mathematics » Fractions

MCQ▾

### Question

________ of the figure is unshaded.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 634

» Mathematics » Addition and Subtraction

MCQ▾

### Question

There are 3 dice below. The numbers on the face of each of the dice is either 10, 20, 30, 40, 50 and 60. All the dice are the same Jack throws all the three dice at once. The total is 110. What is the number on each of the dice if the difference between the smallest and biggest number is 40?

### Choices

Choice (4) Response

a.

50, 40, 10

b.

10, 50, 40

c.

30, 40, 50

d.

20, 30, 60

## Question number: 635

» Mathematics » Fractions

MCQ▾

### Question

For the following figure, write fraction of the unshaded part.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 636

» Mathematics » Addition and Subtraction

MCQ▾

### Question

What number replaces question mark to make the number sentence true?

### Choices

Choice (4) Response

a.

20

b.

25

c.

48

d.

40

## Question number: 637

» Mathematics » Addition and Subtraction

MCQ▾

### Question

If

+ = 12

- = 4

(The two number sentences shown above are true. )

Which of the following values for and make both number sentences true?

### Choices

Choice (4) Response

a.

= 4, = 8

b.

= 6, = 6

c.

= 8, = 4

d.

= 5, = 7

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