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String Sentence; String Str1, Str2, Str3, Str4;

question 11

Multiple Choice

String sentence;
String str1, str2, str3, str4;
Int length1;sentence = "First exam is on Monday.";str1 = sentence.substring(6, 12) ;
Str2 = str1.substring(0, 4) ;
Str3 = sentence.replace('i', '#') ;
Str4 = sentence.indexOf("on") ;length1 = sentence.length() ;Based on the code above, what is the value of length1?

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Definitions:

Profitability Index

A financial metric used to evaluate the potential profitability of an investment, calculated as the present value of future cash flows divided by the initial investment cost.

Discount Rate

The interest rate used to discount future cash flows to their present value, which is crucial in time value of money calculations and in assessing investment opportunities.

Independent Projects

Investment projects whose cash flows are not affected by the acceptance or rejection of other projects.

Discounted Payback

A method in capital budgeting that determines the amount of time needed to recover the initial investment, accounting for the present value.

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