# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 7]: Questions 737 - 746 of 1128

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## Question number: 737

Edit

### Question

MCQ▾

If SI is fixed as a constant, then = ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

## Question number: 738

Mathematics
Edit

### Question

MCQ▾

The mean of 884,886,888,890,892 is

### Choices

Choice (4)Response

a.

884

b.

888

c.

890

d.

886

## Question number: 739

Edit

### Question

MCQ▾

In a , if and , then =

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 740

Edit

### Question

MCQ▾

Look at the pairs of the shapes. Which is a pair of pentagons?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 741

Edit

### Question

MCQ▾

In the following figure if PQ = PR then find .

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 742

Edit

MCQ▾

value of x is

### Choices

Choice (4)Response

a.

- 3

b.

+ 3

c.

+2

d.

- 2

## Question number: 743

Edit

### Question

MCQ▾

In a , if , then the right angle is at

### Choices

Choice (4)Response

a.

C

b.

A

c.

B

d.

None of the above

## Question number: 744

Mathematics
Edit

### Question

MCQ▾

The mean of and is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 745

Edit

### Question

MCQ▾

Choose the false statement from the following?

### Choices

Choice (4)Response

a.

A cuboid has 3 pairs of opposite faces.

b.

The number of vertices of a cube is 6.

c.

All sides of a square are equal.

d.

Cuboid is a three dimensional figure.

## Question number: 746

Edit

### Question

MCQ▾

What quarterly payment will discharge a debt of Rs. 2250 due in two years at 15 % p. a. SI?

### Choices

Choice (4)Response

a.

Rs.

b.

Rs.

c.

Rs.

d.

Rs.