TET · Mathematics Pedagogy

Simple Interest questions with answers

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PRACTICE PREVIEW

Five questions to begin your revision

Open each answer only after choosing your own response.

01Medium · ✓ Verified answer

Teacher eligibility tests practice check: Find the simple interest on ₹2,200 at 5% per year for 2 years.

  1. ₹242
  2. ₹198
  3. ₹264
  4. ₹220
Check answer and explanation +
D — ₹220

Simple interest = principal × rate × time ÷ 100 = ₹2,200 × 5 × 2 ÷ 100 = ₹220. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Simple Interest; mapped to the published Teacher eligibility tests quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.
02Medium · ✓ Verified answer

Teacher eligibility tests high-priority drill: Find the simple interest on ₹2,400 at 6% per year for 3 years.

  1. ₹408
  2. ₹480
  3. ₹432
  4. ₹456
Check answer and explanation +
C — ₹432

Simple interest = principal × rate × time ÷ 100 = ₹2,400 × 6 × 3 ÷ 100 = ₹432. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Simple Interest; mapped to the published Teacher eligibility tests quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.
03Medium · ✓ Verified answer

Teacher eligibility tests foundation revision: Find the simple interest on ₹2,600 at 7% per year for 4 years.

  1. ₹780
  2. ₹728
  3. ₹754
  4. ₹702
Check answer and explanation +
B — ₹728

Simple interest = principal × rate × time ÷ 100 = ₹2,600 × 7 × 4 ÷ 100 = ₹728. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Simple Interest; mapped to the published Teacher eligibility tests quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.
04Medium · ✓ Verified answer

Teacher eligibility tests speed-building set: Find the simple interest on ₹2,800 at 8% per year for 2 years.

  1. ₹448
  2. ₹476
  3. ₹420
  4. ₹504
Check answer and explanation +
A — ₹448

Simple interest = principal × rate × time ÷ 100 = ₹2,800 × 8 × 2 ÷ 100 = ₹448. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Simple Interest; mapped to the published Teacher eligibility tests quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.
05Medium · ✓ Verified answer

Teacher eligibility tests accuracy checkpoint: Find the simple interest on ₹3,000 at 9% per year for 3 years.

  1. ₹840
  2. ₹780
  3. ₹870
  4. ₹810
Check answer and explanation +
D — ₹810

Simple interest = principal × rate × time ÷ 100 = ₹3,000 × 9 × 3 ÷ 100 = ₹810. The displayed answer was independently recomputed during publication.

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

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