ARITHMETIC SERIES QUIZ 1: BOOST YOUR SKILLS

Created on March 19, 2025 By

skverma.verma29@gmail.com

REASONING QUIZ

ARITHMETIC SERIES QUIZ 1

FREQUENTLY ASKED QUESTIONS IN REASONING FOR VARIOUS COMPETITIVE EXAMS IN INDIA (UPSC, SSC, BANKING, PSU, RAILWAY, ETC.).

1 / 100

WHAT IS THE 18TH TERM OF THE ARITHMETIC SERIES 3, 7, 11, 15, …?

A. 67

B. 70

C. 68

D. 69

2 / 100

WHAT IS THE COMMON DIFFERENCE OF THE ARITHMETIC SERIES 20, 28, 36, 44, …?

A. 8

B. 9

C. 5

D. 7

3 / 100

WHAT IS THE SUM OF THE FIRST 25 TERMS OF THE SERIES 4, 10, 16, 22, …?

A. 1627

B. 1625

C. 1628

D. 1626

4 / 100

THE 8TH TERM OF AN ARITHMETIC SERIES IS 40, AND THE COMMON DIFFERENCE IS 5. WHAT IS THE FIRST TERM?

A. 6

B. 8

C. 5

D. 7

5 / 100

WHAT IS THE 10TH TERM OF THE ARITHMETIC SERIES 3, 7, 11, 15, …?

A. 39

B. 36

C. 37

D. 38

6 / 100

FIND THE SUM OF THE FIRST 20 TERMS OF THE SERIES 5, 10, 15, 20, …?

A. 2102

B. 2103

C. 2100

D. 2101

7 / 100

THE 6TH TERM OF AN ARITHMETIC SERIES IS 30, AND THE COMMON DIFFERENCE IS 6. WHAT IS THE FIRST TERM?

A. 5

B. 4

C. 7

D. 6

8 / 100

FIND THE 9TH TERM OF THE ARITHMETIC SERIES 5, 10, 15, 20, …?

A. 46

B. 48

C. 45

D. 47

9 / 100

FIND THE SUM OF THE FIRST 40 TERMS OF THE ARITHMETIC SERIES 9, 13, 17, 21, ….

A. 3200

B. 3000

C. 2800

D. 3100

10 / 100

WHAT IS THE SUM OF THE FIRST 10 TERMS OF THE ARITHMETIC SERIES 5, 8, 11, 14, …?

A. 93

B. 92

C. 94

D. 95

11 / 100

WHAT IS THE SUM OF THE FIRST 15 TERMS OF THE ARITHMETIC SERIES 5, 9, 13, 17, …?

A. 452

B. 450

C. 451

D. 453

12 / 100

FIND THE 50TH TERM OF THE ARITHMETIC SERIES 5, 15, 25, 35, ….

A. 496

B. 495

C. 498

D. 497

13 / 100

FIND THE 30TH TERM OF THE ARITHMETIC SERIES 3, 6, 9, 12, ….

A. 89

B. 88

C. 90

D. 87

14 / 100

WHAT IS THE COMMON DIFFERENCE OF THE ARITHMETIC SERIES 6, 8, 10, 12, …?

A. 6

B. 4

C. 3

D. 2

15 / 100

WHAT IS THE SUM OF THE FIRST 12 TERMS OF THE SERIES 1, 3, 5, 7, …?

A. 74

B. 72

C. 73

D. 75

16 / 100

WHAT IS THE SUM OF THE FIRST 12 TERMS OF THE SERIES 7, 9, 11, 13, …?

A. 157

B. 156

C. 159

D. 158

17 / 100

THE 10TH TERM OF AN ARITHMETIC SERIES IS 60, AND THE COMMON DIFFERENCE IS 6. WHAT IS THE FIRST TERM?

A. 5

B. 6

C. 4

D. 3

18 / 100

FIND THE 40TH TERM OF THE ARITHMETIC SERIES 5, 10, 15, 20, ….

A. 202

B. 203

C. 200

D. 201

19 / 100

WHAT IS THE COMMON DIFFERENCE OF THE ARITHMETIC SERIES 5, 15, 25, 35, …?

A. 13

B. 11

C. 10

D. 12

20 / 100

WHAT IS THE SUM OF THE FIRST 35 TERMS OF THE ARITHMETIC SERIES 2, 6, 10, 14, …?

A. 3150

B. 3153

C. 3151

D. 3152

21 / 100

FIND THE 25TH TERM OF THE ARITHMETIC SERIES 2, 6, 10, 14, ….

A. 95

B. 99

C. 92

D. 98

22 / 100

IF THE FIRST TERM OF AN ARITHMETIC SERIES IS 7 AND THE COMMON DIFFERENCE IS 3, WHAT IS THE 30TH TERM?

A. 91

B. 90

C. 88

D. 89

23 / 100

WHAT IS THE 15TH TERM OF THE ARITHMETIC SERIES 4, 9, 14, 19, …?

A. 70

B. 69

C. 71

D. 72

24 / 100

FIND THE 6TH TERM OF THE ARITHMETIC SERIES 10, 14, 18, 22, ….

A. 32

B. 33

C. 30

D. 31

25 / 100

FIND THE 20TH TERM OF THE ARITHMETIC SERIES 2, 6, 10, 14, …?

A. 79

B. 80

C. 78

D. 81

26 / 100

THE SUM OF THE FIRST 6 TERMS OF AN ARITHMETIC SERIES IS 90, AND THE COMMON DIFFERENCE IS 10. WHAT IS THE FIRST TERM?

A. 43

B. 40

C. 42

D. 41

27 / 100

FIND THE SUM OF THE FIRST 100 TERMS OF THE SERIES 1, 2, 3, 4, ….

A. 5050

B. 5053

C. 5051

D. 5052

28 / 100

THE 7TH TERM OF AN ARITHMETIC SERIES IS 38, AND THE COMMON DIFFERENCE IS 6. WHAT IS THE FIRST TERM?

A. 13

B. 12

C. 11

D. 10

29 / 100

FIND THE SUM OF THE FIRST 5 TERMS OF THE ARITHMETIC SERIES 8, 11, 14, 17, ….

A. 73

B. 72

C. 70

D. 71

30 / 100

THE 12TH TERM OF AN ARITHMETIC SERIES IS 50, AND THE COMMON DIFFERENCE IS 5. WHAT IS THE FIRST TERM?

A. 5

B. 6

C. 8

D. 7

31 / 100

FIND THE 100TH TERM OF THE ARITHMETIC SERIES 1, 4, 7, 10, ….

A. 300

B. 298

C. 297

D. 299

32 / 100

WHAT IS THE COMMON DIFFERENCE OF THE ARITHMETIC SERIES 1, 5, 9, 13, …?

A. 4

B. 7

C. 6

D. 5

33 / 100

FIND THE SUM OF THE FIRST 25 TERMS OF THE ARITHMETIC SERIES 5, 9, 13, 17, …?

A. 1626

B. 1628

C. 1627

D. 1625

34 / 100

FIND THE SUM OF THE FIRST 50 TERMS OF THE SERIES 4, 7, 10, 13, …?

A. 6253

B. 6250

C. 6252

D. 6251

35 / 100

WHAT IS THE SUM OF THE FIRST 15 TERMS OF THE ARITHMETIC SERIES 2, 5, 8, 11, …?

A. 465

B. 466

C. 467

D. 468

36 / 100

WHAT IS THE SUM OF THE FIRST 25 TERMS OF THE SERIES 5, 10, 15, 20, …?

A. 1626

B. 1624

C. 1625

D. 1625

37 / 100

FIND THE SUM OF THE FIRST 50 TERMS OF THE SERIES 4, 7, 10, 13, ….

A. 6250

B. 6254

C. 6253

D. 6251

38 / 100

THE 3RD TERM OF AN ARITHMETIC SERIES IS 10 AND THE COMMON DIFFERENCE IS 5. WHAT IS THE FIRST TERM?

A. 0

B. 1

C. 2

D. -1

39 / 100

THE SUM OF THE FIRST 12 TERMS OF AN ARITHMETIC SEQUENCE IS 222 AND THE FIRST TERM IS 2. WHAT IS THE COMMON DIFFERENCE?

A. 18

B. 19

C. 17

D. 20

40 / 100

THE SUM OF THE FIRST 10 TERMS OF AN ARITHMETIC SERIES IS 210. WHAT IS THE COMMON DIFFERENCE IF THE FIRST TERM IS 3?

A. 21

B. 23

C. 22

D. 24

41 / 100

FIND THE SUM OF THE FIRST 25 TERMS OF THE ARITHMETIC SERIES 2, 6, 10, 14, ….

A. 1251

B. 1253

C. 1252

D. 1250

42 / 100

WHAT IS THE SUM OF THE FIRST 30 TERMS OF THE ARITHMETIC SERIES 8, 15, 22, 29, …?

A. 4652

B. 4650

C. 4651

D. 4653

43 / 100

FIND THE SUM OF THE FIRST 20 TERMS OF THE SERIES 6, 11, 16, 21, ….

A. 1200

B. 1302

C. 1300

D. 1201

44 / 100

WHAT IS THE SUM OF THE FIRST 50 TERMS OF THE SERIES 5, 10, 15, 20, …?

A. 6250

B. 6050

C. 6150

D. 6350

45 / 100

THE SUM OF THE FIRST 9 TERMS OF AN ARITHMETIC SERIES IS 81, AND THE FIRST TERM IS 6. WHAT IS THE COMMON DIFFERENCE?

A. 13

B. 9

C. 10

D. 11

46 / 100

THE SUM OF THE FIRST 10 TERMS OF AN ARITHMETIC SERIES IS 200. WHAT IS THE COMMON DIFFERENCE IF THE FIRST TERM IS 5?

A. 21

B. 20

C. 22

D. 23

47 / 100

WHAT IS THE SUM OF THE FIRST 30 TERMS OF THE ARITHMETIC SERIES 8, 14, 20, 26, …?

A. 4300

B. 4100

C. 4200

D. 4000

48 / 100

WHAT IS THE SUM OF THE FIRST 15 TERMS OF THE SERIES 10, 12, 14, 16, …?

A. 377

B. 378

C. 375

D. 376

49 / 100

THE SUM OF THE FIRST 8 TERMS OF AN ARITHMETIC SEQUENCE IS 136. WHAT IS THE FIRST TERM IF THE COMMON DIFFERENCE IS 4?

A. 11

B. 13

C. 14

D. 12

50 / 100

WHAT IS THE SUM OF THE FIRST 20 TERMS OF THE SERIES 4, 8, 12, 16, …?

A. 843

B. 840

C. 841

D. 842

51 / 100

IF THE SUM OF THE FIRST 5 TERMS OF AN ARITHMETIC SEQUENCE IS 35, WHAT IS THE COMMON DIFFERENCE IF THE FIRST TERM IS 5?

A. 5

B. 8

C. 7

D. 6

52 / 100

FIND THE 15TH TERM OF THE ARITHMETIC SERIES 3, 6, 9, 12, ….

A. 44

B. 45

C. 46

D. 47

53 / 100

THE 7TH TERM OF AN ARITHMETIC SERIES IS 35, AND THE COMMON DIFFERENCE IS 4. WHAT IS THE FIRST TERM?

A. 13

B. 12

C. 11

D. 14

54 / 100

THE SUM OF THE FIRST 5 TERMS OF AN ARITHMETIC SERIES IS 75. WHAT IS THE COMMON DIFFERENCE IF THE FIRST TERM IS 10?

A. 17

B. 15

C. 18

D. 16

55 / 100

WHAT IS THE COMMON DIFFERENCE IN THE SERIES 12, 15, 18, 21, …?

A. 3

B. 5

C. 4

D. 2

56 / 100

FIND THE SUM OF THE FIRST 100 TERMS OF THE ARITHMETIC SERIES 3, 6, 9, 12, …?

A. 15002

B. 15003

C. 15001

D. 15000

57 / 100

THE SUM OF THE FIRST 10 TERMS OF AN ARITHMETIC SERIES IS 150. WHAT IS THE COMMON DIFFERENCE IF THE FIRST TERM IS 5?

A. 12

B. 15

C. 16

D. 14

58 / 100

WHAT IS THE 14TH TERM OF THE ARITHMETIC SERIES 6, 9, 12, 15, …?

A. 51

B. 54

C. 52

D. 53

59 / 100

IF THE 5TH TERM OF AN ARITHMETIC SERIES IS 25 AND THE COMMON DIFFERENCE IS 3, WHAT IS THE FIRST TERM?

A. 10

B. 12

C. 9

D. 11

60 / 100

FIND THE 50TH TERM OF THE ARITHMETIC SERIES 9, 12, 15, 18, …?

A. 151

B. 153

C. 152

D. 150

61 / 100

IF THE SUM OF THE FIRST 8 TERMS OF AN ARITHMETIC SERIES IS 64 AND THE FIRST TERM IS 4, WHAT IS THE COMMON DIFFERENCE?

A. 9

B. 10

C. 8

D. 11

62 / 100

FIND THE SUM OF THE FIRST 18 TERMS OF THE ARITHMETIC SERIES 2, 6, 10, 14, ….

A. 939

B. 938

C. 937

D. 936

63 / 100

WHAT IS THE COMMON DIFFERENCE OF THE ARITHMETIC SERIES 12, 15, 18, 21, …?

A. 4

B. 3

C. 6

D. 5

64 / 100

WHAT IS THE 30TH TERM OF THE ARITHMETIC SERIES 3, 6, 9, 12, …?

A. 91

B. 92

C. 90

D. 93

65 / 100

IF THE SUM OF THE FIRST 5 TERMS OF AN ARITHMETIC SERIES IS 25, WHAT IS THE COMMON DIFFERENCE IF THE FIRST TERM IS 3?

A. -3

B. 2

C. 3

D. 4

66 / 100

FIND THE 12TH TERM OF THE ARITHMETIC SERIES 3, 9, 15, 21,

A. 68

B. 70

C. 65

D. 69

67 / 100

THE 5TH TERM OF AN ARITHMETIC SERIES IS 22, AND THE COMMON DIFFERENCE IS 4. WHAT IS THE FIRST TERM?

A. 11

B. 13

C. 10

D. 12

68 / 100

THE SUM OF THE FIRST 6 TERMS OF AN ARITHMETIC SERIES IS 72, AND THE FIRST TERM IS 4. WHAT IS THE COMMON DIFFERENCE?

A. 15

B. 14

C. 13

D. 12

69 / 100

THE SUM OF THE FIRST 8 TERMS OF AN ARITHMETIC SERIES IS 96. IF THE FIRST TERM IS 4, WHAT IS THE COMMON DIFFERENCE?

A. 12

B. 15

C. 13

D. 14

70 / 100

IF THE FIRST TERM OF AN ARITHMETIC SERIES IS 8 AND THE COMMON DIFFERENCE IS 7, WHAT IS THE 15TH TERM?

A. 98

B. 96

C. 95

D. 99

71 / 100

THE 5TH TERM OF AN ARITHMETIC SERIES IS 16, AND THE COMMON DIFFERENCE IS 4. WHAT IS THE FIRST TERM?

A. 5

B. 6

C. 4

D. 7

72 / 100

WHAT IS THE 12TH TERM OF THE ARITHMETIC SERIES 8, 15, 22, 29, …?

A. 102

B. 101

C. 104

D. 103

73 / 100

IF THE FIRST TERM OF AN ARITHMETIC SERIES IS 2 AND THE COMMON DIFFERENCE IS 3, WHAT IS THE SUM OF THE FIRST 100 TERMS?

A. 15101

B. 15103

C. 15102

D. 15100

74 / 100

IF THE SUM OF THE FIRST 10 TERMS OF AN ARITHMETIC SERIES IS 150, WHAT IS THE COMMON DIFFERENCE IF THE FIRST TERM IS 5?

A. 20

B. 10

C. 15

D. 25

75 / 100

IF THE FIRST TERM OF AN ARITHMETIC SERIES IS 2 AND THE COMMON DIFFERENCE IS 6, WHAT IS THE 25TH TERM?

A. 146

B. 150

C. 145

D. 144

76 / 100

FIND THE 12TH TERM OF THE ARITHMETIC SERIES 4, 7, 10, 13, …?

A. 42

B. 39

C. 41

D. 40

77 / 100

THE 5TH TERM OF AN ARITHMETIC SERIES IS 20, AND THE COMMON DIFFERENCE IS 3. WHAT IS THE FIRST TERM?

A. 12

B. 14

C. 13

D. 11

78 / 100

FIND THE 50TH TERM OF THE ARITHMETIC SERIES 7, 10, 13, 16,

A. 157

B. 158

C. 152

D. 153

79 / 100

IF THE SUM OF THE FIRST 100 TERMS OF AN ARITHMETIC SERIES IS 5050, WHAT IS THE FIRST TERM?

A. 1

B. 3

C. 4

D. 2

80 / 100

THE 10TH TERM OF AN ARITHMETIC SERIES IS 40, AND THE COMMON DIFFERENCE IS 5. WHAT IS THE FIRST TERM?

A. 8

B. 5

C. 6

D. 7

81 / 100

FIND THE SUM OF THE FIRST 10 TERMS OF THE ARITHMETIC SERIES 12, 18, 24, 30, …?

A. 271

B. 270

C. 273

D. 272

82 / 100

WHAT IS THE SUM OF THE FIRST 25 TERMS OF THE ARITHMETIC SERIES 6, 9, 12, 15, …?

A. 1126

B. 1128

C. 1127

D. 1125

83 / 100

FIND THE 15TH TERM OF THE ARITHMETIC SERIES 7, 10, 13, 16, ….

A. 55

B. 52

C. 54

D. 53

84 / 100

FIND THE SUM OF THE FIRST 20 TERMS OF THE ARITHMETIC SERIES 5, 10, 15, 20, ….

A. 4300

B. 4200

C. 4000

D. 4100

85 / 100

IN AN ARITHMETIC SEQUENCE, IF THE 1ST TERM IS 8 AND THE 10TH TERM IS 50, WHAT IS THE COMMON DIFFERENCE?

A. 4.67

B. 3.67

C. 5.67

D. 8.67

86 / 100

IF THE SUM OF THE FIRST 20 TERMS OF AN ARITHMETIC SERIES IS 1000, WHAT IS THE FIRST TERM IF THE COMMON DIFFERENCE IS 5?

A. 4

B. 3

C. 5

D. 6

87 / 100

FIND THE SUM OF THE FIRST 30 TERMS OF THE SERIES 2, 5, 8, 11, …?

A. 1382

B. 1381

C. 1383

D. 1380

88 / 100

WHAT IS THE COMMON DIFFERENCE OF THE ARITHMETIC SERIES 7, 10, 13, 16, …?

A. 5

B. 3

C. 7

D. 4

89 / 100

FIND THE SUM OF THE FIRST 15 TERMS OF THE ARITHMETIC SERIES 1, 5, 9, 13, ….

A. 540

B. 542

C. 539

D. 541

90 / 100

WHAT IS THE 10TH TERM OF THE ARITHMETIC SERIES 8, 11, 14, 17, …?

A. 33

B. 36

C. 32

D. 35

91 / 100

WHAT IS THE 100TH TERM OF THE ARITHMETIC SERIES 10, 15, 20, 25, …?

A. 405

B. 505

C. 305

D. 105

92 / 100

FIND THE SUM OF THE FIRST 20 TERMS OF THE ARITHMETIC SERIES 4, 9, 14, 19, ….

A. 880

B. 780

C. 680

D. 580

93 / 100

FIND THE SUM OF THE FIRST 10 TERMS OF THE SERIES 3, 6, 9, 12, …?

A. 303

B. 300

C. 302

D. 301

94 / 100

FIND THE SUM OF THE FIRST 5 TERMS OF THE ARITHMETIC SERIES 8, 11, 14, 17, ….

A. 72

B. 71

C. 73

D. 70

95 / 100

FIND THE 20TH TERM OF THE ARITHMETIC SERIES 10, 20, 30, 40, ….

A. 200

B. 300

C. 400

D. 500

96 / 100

IF THE FIRST TERM OF AN ARITHMETIC SEQUENCE IS 3 AND THE COMMON DIFFERENCE IS 5, WHAT IS THE SUM OF THE FIRST 10 TERMS?

A. 295

B. 272

C. 275

D. 273

97 / 100

IF THE SUM OF THE FIRST 12 TERMS OF AN ARITHMETIC SERIES IS 732 AND THE FIRST TERM IS 6, WHAT IS THE COMMON DIFFERENCE?

A. 7

B. 6

C. 5

D. 4

98 / 100

THE SUM OF THE FIRST 15 TERMS OF AN ARITHMETIC SERIES IS 300. WHAT IS THE FIRST TERM IF THE COMMON DIFFERENCE IS 4?

A. 2

B. 6

C. 3

D. 4

99 / 100

IF THE SUM OF THE FIRST 25 TERMS OF AN ARITHMETIC SERIES IS 1750, WHAT IS THE FIRST TERM IF THE COMMON DIFFERENCE IS 5?

A. 12

B. 13

C. 14

D. 15

100 / 100

FIND THE SUM OF THE FIRST 50 TERMS OF THE SERIES 2, 6, 10, 14, …?

A. 6253

B. 6252

C. 6250

D. 6251

Your score is

The average score is 0%

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ARITHMETIC SERIES QUIZ 1: BOOST YOUR SKILLS

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