# Sequence and Series (BITSAT Mathematics): Questions 8 - 14 of 17

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## Question number: 8

» Sequence and Series » Arithmetico - Geometric Progression

MCQ▾

### Question

If the sum of first natural numbers is one – fifth of the sum of their squares, then is

### Choices

Choice (4) Response

a.

6

b.

7

c.

5

d.

8

## Question number: 9

» Sequence and Series » Arithmetico - Geometric Progression

MCQ▾

The value of is

### Choices

Choice (4) Response

a.

3

b.

9

c.

1

d.

None of the above

## Question number: 10

» Sequence and Series » N Terms of Special Series (Squares & Cubes)

MCQ▾

### Question

The sum of terms of an A. P. whose first term is 2 and common difference 4, will be

### Choices

Choice (4) Response

a.

3200

b.

200

c.

1600

d.

2800

## Question number: 11

» Sequence and Series » Geometric Progressions

MCQ▾

### Question

If , are in G. P. , then equals

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 12

» Sequence and Series » Arithmetic Series

MCQ▾

### Question

If term of an AP is and term is , then its term is –

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 13

» Sequence and Series » N Terms of Special Series (Squares & Cubes)

MCQ▾

is –

### Choices

Choice (4) Response

a.

An odd integer but not a multiple of 5

b.

An odd integer devisable by 5

c.

Multiple of 10

d.

An even integer

## Question number: 14

» Sequence and Series » Relation Between AM and GM

MCQ▾

### Question

The G. M of the numbers is –

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page