KVS-NVS · Reasoning Ability

Number Series questions with answers

Build accuracy with explanation-led practice, then open a focused search or timed exam drill.

PRACTICE PREVIEW

Five questions to begin your revision

Open each answer only after choosing your own response.

01Hard · ✦ AI-labelled practice

KVS and NVS recruitment foundation practice set 1: What is the next term in 4, 6, 8, 10, 12, ?

  1. 12
  2. 16
  3. 18
  4. 14
Check answer and explanation +
D — 14

Each term increases by 2. Continuing the same constant difference after 12 gives 12 + 2 = 14. The numerical key was independently recomputed during batch preparation.

Source: NCERT foundational numeracy and reasoning practice · mapped to KVS and NVS recruitment; original syllabus-aligned practice, not a previous-year question; answer independently recomputed.
02Hard · ✦ AI-labelled practice

KVS and NVS recruitment foundation practice set 2: What is the next term in 5, 8, 11, 14, 17, ?

  1. 23
  2. 26
  3. 20
  4. 17
Check answer and explanation +
C — 20

Each term increases by 3. Continuing the same constant difference after 17 gives 17 + 3 = 20. The numerical key was independently recomputed during batch preparation.

Source: NCERT foundational numeracy and reasoning practice · mapped to KVS and NVS recruitment; original syllabus-aligned practice, not a previous-year question; answer independently recomputed.
03Hard · ✦ AI-labelled practice

KVS and NVS recruitment foundation practice set 3: What is the next term in 6, 10, 14, 18, 22, ?

  1. 34
  2. 26
  3. 22
  4. 30
Check answer and explanation +
B — 26

Each term increases by 4. Continuing the same constant difference after 22 gives 22 + 4 = 26. The numerical key was independently recomputed during batch preparation.

Source: NCERT foundational numeracy and reasoning practice · mapped to KVS and NVS recruitment; original syllabus-aligned practice, not a previous-year question; answer independently recomputed.
04Hard · ✦ AI-labelled practice

KVS and NVS recruitment foundation practice set 4: What is the next term in 7, 12, 17, 22, 27, ?

  1. 32
  2. 27
  3. 37
  4. 42
Check answer and explanation +
A — 32

Each term increases by 5. Continuing the same constant difference after 27 gives 27 + 5 = 32. The numerical key was independently recomputed during batch preparation.

Source: NCERT foundational numeracy and reasoning practice · mapped to KVS and NVS recruitment; original syllabus-aligned practice, not a previous-year question; answer independently recomputed.
05Hard · ✦ AI-labelled practice

KVS and NVS recruitment foundation practice set 5: What is the next term in 8, 14, 20, 26, 32, ?

  1. 32
  2. 44
  3. 50
  4. 38
Check answer and explanation +
D — 38

Each term increases by 6. Continuing the same constant difference after 32 gives 32 + 6 = 38. The numerical key was independently recomputed during batch preparation.

Source: NCERT foundational numeracy and reasoning practice · mapped to KVS and NVS recruitment; original syllabus-aligned practice, not a previous-year question; answer independently recomputed.
✓

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