01Medium · ✓ Verified answer
Police recruitment practice check: Find the simple interest on ₹2,000 at 5% per year for 2 years.
- ₹200
- ₹220
- ₹180
- ₹240
Check answer and explanation +
A — ₹200Simple interest = principal × rate × time ÷ 100 = ₹2,000 × 5 × 2 ÷ 100 = ₹200. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · Simple Interest; mapped to the published Police recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 02Medium · ✓ Verified answer
Police recruitment high-priority drill: Find the simple interest on ₹2,200 at 6% per year for 3 years.
- ₹418
- ₹374
- ₹440
- ₹396
Check answer and explanation +
D — ₹396Simple interest = principal × rate × time ÷ 100 = ₹2,200 × 6 × 3 ÷ 100 = ₹396. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · Simple Interest; mapped to the published Police recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 03Medium · ✓ Verified answer
Police recruitment foundation revision: Find the simple interest on ₹2,400 at 7% per year for 4 years.
- ₹648
- ₹720
- ₹672
- ₹696
Check answer and explanation +
C — ₹672Simple interest = principal × rate × time ÷ 100 = ₹2,400 × 7 × 4 ÷ 100 = ₹672. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · Simple Interest; mapped to the published Police recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 04Medium · ✓ Verified answer
Police recruitment speed-building set: Find the simple interest on ₹2,600 at 8% per year for 2 years.
- ₹468
- ₹416
- ₹442
- ₹390
Check answer and explanation +
B — ₹416Simple interest = principal × rate × time ÷ 100 = ₹2,600 × 8 × 2 ÷ 100 = ₹416. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · Simple Interest; mapped to the published Police recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 05Medium · ✓ Verified answer
Police recruitment accuracy checkpoint: Find the simple interest on ₹2,800 at 9% per year for 3 years.
- ₹756
- ₹784
- ₹728
- ₹812
Check answer and explanation +
A — ₹756Simple interest = principal × rate × time ÷ 100 = ₹2,800 × 9 × 3 ÷ 100 = ₹756. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · Simple Interest; mapped to the published Police recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.