exam
Maths Puzzle
Numerical Ability
Regie is 5 years old than Lani. Five years ago the sum of their ages was 25. How old are they now?
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exam Other Question
Marsha has money in two savings accounts. One rate is 8% and the other is 10%. If she has $200 more in the 10% account, how much is invested at 8% if the total interest is $101?
Need a little help with this problem, Thank you!
If F(x)= 3X to the 3rd power -6X to the 2nd power - x + 7, what is the value of f(2) + f(-2)?
This question is multiple choice, it is either A. -34, B. 0, C. 2, D. 7, E. 14