CDS · Mathematics

MC04 · Simple & Compound Interest — Quiz

CDS 20 Questions No Negative Marking

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Question 1

At what rate of simple interest does a sum double in 10 years? (CDS PYQ)

A5%

B8%

C10%

D12%

Question 2

Simple Interest on Rs 4000 at 6% per annum for 2 years is: (CDS PYQ)

ARs 420

BRs 460

CRs 480

DRs 520

Question 3

A sum of Rs 5000 amounts to Rs 6500 in 4 years at SI. The rate of interest is: (CDS PYQ)

A6%

B7%

C7.5%

D8%

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