The equivalent discount rate for a period length of Six months, One year, One month are:4.66% ,9.54%,0.76%.
a. Six month:
Equivalent discount rate=( 1 + 0.20 )^1/4 -1
Equivalent discount rate=4.66%
b. One year:
Equivalent discount rate=( 1 + 0.20)^1/2 - 1
Equivalent discount rate=9.54%
c. One month:
Equivalent discount rate=( 1 + 0.20 )^1/24 - 1
Equivalent discount rate=0.76%
Inconclusion the equivalent discount rate for a period length of Six months, One year, One month are:4.66% ,9.54%,0.76%.
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