KVS-IX · Mathematics

Simple Interest questions with answers

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Five questions to begin your revision

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01Medium · ✓ Verified answer

KVS Class IX admission practice check: Find the simple interest on ₹2,800 at 5% per year for 2 years.

  1. ₹280
  2. ₹308
  3. ₹252
  4. ₹336
Check answer and explanation +
A — ₹280

Simple interest = principal × rate × time ÷ 100 = ₹2,800 × 5 × 2 ÷ 100 = ₹280. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Simple Interest; 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: Find the simple interest on ₹3,000 at 6% per year for 3 years.

  1. ₹570
  2. ₹510
  3. ₹600
  4. ₹540
Check answer and explanation +
D — ₹540

Simple interest = principal × rate × time ÷ 100 = ₹3,000 × 6 × 3 ÷ 100 = ₹540. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Simple Interest; 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: Find the simple interest on ₹3,200 at 7% per year for 4 years.

  1. ₹864
  2. ₹960
  3. ₹896
  4. ₹928
Check answer and explanation +
C — ₹896

Simple interest = principal × rate × time ÷ 100 = ₹3,200 × 7 × 4 ÷ 100 = ₹896. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Simple Interest; 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: Find the simple interest on ₹3,400 at 8% per year for 2 years.

  1. ₹612
  2. ₹544
  3. ₹578
  4. ₹510
Check answer and explanation +
B — ₹544

Simple interest = principal × rate × time ÷ 100 = ₹3,400 × 8 × 2 ÷ 100 = ₹544. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Simple Interest; 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: Find the simple interest on ₹3,600 at 9% per year for 3 years.

  1. ₹972
  2. ₹1,008
  3. ₹936
  4. ₹1,044
Check answer and explanation +
A — ₹972

Simple interest = principal × rate × time ÷ 100 = ₹3,600 × 9 × 3 ÷ 100 = ₹972. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Simple Interest; mapped to the published KVS Class IX admission quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.
✓

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