exam
Maths Puzzle
Numerical Ability
if the radius of circle A is twice the length of the radius of Circle B, does that mean that circle A has twice the area of circle B? Explain whiy or why not.
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exam Other Question
one number is 6 more than another. If the sum of the smaller number and 3 times the larger number is 34, find the two numbers.
CD rollover
Ronnie invested P dollars in a 2 year CD with an annual rate of return of R. After the CD rolled over three times, its value was P (1+R)^2)^3. Which law of exponent