Number Series: Complete the Series

Direction (1-5) In each of the following questions, numbers series given: After the series, below it, number along with (a),(b) (c) (d) and (e) is given. You have to complete the series following the same sequence as that of the given series. Then answer the questions that follows

1.

13	6	5	6	10	22.5
15	(a)	(b)	(c)	(d)	(e)

What will come in place of (d)?

1. 7.5

2. 12

3. 13

4. 15

5. 30

2.

8	9	20	63	256	1285
3	(a)	(b)	(c)	(d)	(e)

What will come in place of (e)?

1. 685

2. 670

3. 675

4. 665

5. 660

3.

11	10	12	9-	-28	-265
15	(a)	(b)	(c)	(d)	(e)

What will come in place of (a)?

1. 20

2. 30

3. 20

4. 12

5. 14

4. 

5	11	27	85	343	1717
13	(a)	(b)	(c)	(d)	(e)

What will come in place of (a)?

1. 18

2. 19

3. 43

4. 17

5. 16

5.

432	428	412	376	312	212
319	(a)	(b)	(c)	(d)	(e)

What will come in place of (c)?

1. 268

2. 257

3. 243

4. 199

5. 263

Answer:

1. 3; The series is 

2. 1; The series is 

3. 5; The series is 

4. 2; The series is 

5. 5; The series is