exam
Maths Puzzle
Numerical Ability
Perimeter
The perimeter is 34. The width is 7 cm less than the length. Figure length and width.
I did:
34=2w-7+2w
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exam Other Question
$800 at 5% annual interest, compounded semiannually, for 7 years.
maria deposited $1200 in an account that paid 6 1/2 percent interest coumpounded continuously. how much money did she have in 8 years? (At=Pe^rt)