01Medium · ✓ Verified answer
HPF&AS practice check: 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 HPF&AS quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 02Medium · ✓ Verified answer
HPF&AS high-priority drill: 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 HPF&AS quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 03Medium · ✓ Verified answer
HPF&AS foundation revision: 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 HPF&AS quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 04Medium · ✓ Verified answer
HPF&AS speed-building set: 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 HPF&AS quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 05Medium · ✓ Verified answer
HPF&AS accuracy checkpoint: What is the least common multiple of the consecutive numbers 17 and 18?
- 323
- 288
- 341
- 306
Check answer and explanation +
D — 306Consecutive integers are coprime, so their LCM is their product: 17 × 18 = 306. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · LCM; mapped to the published HPF&AS quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.