exam
Maths Puzzle
Numerical Ability
Jasmin is walking a group of 6 dogs. In how many different orders can the enter her house in single file to get a drink of water?
A. 21 B. 40 C. 480 D. 720
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exam Other Question
Word problem where the sum equals 9.90 the question is how many are dimes and how many are quarters if there are twice as many dimes as quaters. How do you set up this word problem to arrive at the answers for the numbers of dimes and quarters.
I am not doing the formula correct, please help.
Given the following information, calculate the net present value:
Inital outlay is $50,000; required rate of return is 10%; cur