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Home ‣ Aptitude ‣ Compound Interest See What Others Are Saying!
  • Question

  • A man borrowed some money and agreed to pay-off by paying Rs 3150 at the end of the 1st year and Rs 4410 at the end of the 2nd year. If the rate of compound interest is 5% per annum, then the sum is


  • Options
  • A. Rs 5000
  • B. Rs 6500
  • C. Rs 7000
  • D. Rs 9200

  • Correct Answer
  • Rs 7000 

    • More questions

    • 1. If x2-2x+1=0, then the value of x4+1x4 is

    • Options
    • A. 0
    • B. 1
    • C. 2
    • D. 3
      • Discuss
    • 2. The length of a median of an equilateral triangle is 12?3 cms. Then the area of the triangle is

    • Options
    • A. 144 sq. cms
    • B. 288?3 sq. cms
    • C. 144?3 sq. cms
    • D. 288sq.cms
      • Discuss
    • 3. 0 is the circumference of a triangle ?ABC . The point A and the chord BC are on the opposite side of O. If ?BOC=150° then the value of ?BAC is

    • Options
    • A. 65°
    • B. 60°
    • C. 70°
    • D. 75°
      • Discuss
    • 4. In an acute-angled triangle ABC is Sin(B+A+C)= 32 and tan(C+A-B)=1, then C is equal to

    • Options
    • A. 37.5°
    • B. 67.5°
    • C. 52.5°
    • D. 72.5°
      • Discuss
    • 5. If SinX-CosX=1, where 'X' is an acute angle, the value of SinX+CosX is

    • Options
    • A. 0
    • B. 1
    • C. 1/2
    • D. 2
      • Discuss
    • 6. If (x ? y) = 7, then what is the value of (x ? 15)3 ? (y ? 8)3 ?

    • Options
    • A. 0
    • B. 343
    • C. 392
    • D. 399
      • Discuss
    • 7. If (1/x) + (1/y) + (1/z) = 0 and x + y + z = 9, then what is the value of x3 + y3 + z3 ? 3xyz ?

    • Options
    • A. 81
    • B. 361
    • C. 729
    • D. 6561
      • Discuss
    • 8. If x4 + (1/x4) = 34 , then what is the value of x3 ? (1/x3) ?

    • Options
    • A. 0
    • B. 6
    • C. 8
    • D. 14
      • Discuss
    • 9. If x = 1 ? y and x2 = 2 ? y2 , then what is the value of xy?

    • Options
    • A. 1
    • B. 2
    • C. -1/2
    • D. -1
      • Discuss
    • 10. What is the simplified value of (sec A + cos A)(sec A ? cos A)?

    • Options
    • A. 2 tan2A
    • B. 2 sin2 A
    • C. sin2 A tan2 A
    • D. sin2A + tan2 A
      • Discuss

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