01Medium · ✓ Verified answer
KVS Class IX admission practice check: What is the least common multiple of the consecutive numbers 12 and 13?
- 156
- 168
- 143
- 181
Check answer and explanation +
A — 156Consecutive integers are coprime, so their LCM is their product: 12 × 13 = 156. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · LCM; mapped to the published KVS Class IX admission quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 02Medium · ✓ Verified answer
KVS Class IX admission high-priority drill: What is the least common multiple of the consecutive numbers 13 and 14?
- 195
- 168
- 209
- 182
Check answer and explanation +
D — 182Consecutive integers are coprime, so their LCM is their product: 13 × 14 = 182. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · LCM; mapped to the published KVS Class IX admission quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 03Medium · ✓ Verified answer
KVS Class IX admission foundation revision: What is the least common multiple of the consecutive numbers 14 and 15?
- 195
- 239
- 210
- 224
Check answer and explanation +
C — 210Consecutive integers are coprime, so their LCM is their product: 14 × 15 = 210. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · LCM; mapped to the published KVS Class IX admission quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 04Medium · ✓ Verified answer
KVS Class IX admission speed-building set: What is the least common multiple of the consecutive numbers 15 and 16?
- 271
- 240
- 255
- 224
Check answer and explanation +
B — 240Consecutive integers are coprime, so their LCM is their product: 15 × 16 = 240. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · LCM; mapped to the published KVS Class IX admission quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 05Medium · ✓ Verified answer
KVS Class IX admission accuracy checkpoint: What is the least common multiple of the consecutive numbers 16 and 17?
- 272
- 288
- 255
- 305
Check answer and explanation +
A — 272Consecutive integers are coprime, so their LCM is their product: 16 × 17 = 272. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · LCM; mapped to the published KVS Class IX admission quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.