## Search found 1022 matches

25/15 = 5/3 = 1.6666BTGmoderatorDC wrote:By what percent is 25 greater than 15?

(A) 10%

(B) 25%

(C) 33 1/3%

(D) 60%

(E) 66 2/3%

OA E

Source: Manhattan Prep

So, 25 is greater than 15 by .666666 x100 %

= 66.66%

Answer E

- by shashank.ism

Fri Jan 11, 2019 1:09 am- Forum: Problem Solving
- Topic: By what percent is 25 greater than 15?
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A doctor prescribed 18 cubic centimeters of a certain drug to a patient whose body weight was 120 pounds. If the typical dosage is 2 cubic centimeters per 15 pounds of the body weight, by what percent was the prescribed dosage greater than the typical dosage? A) 8% B) 9% C) 11% D) 12.5% E) 14.8% OA...

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Fri Feb 10, 2017 4:41 am- Forum: Problem Solving
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Fri Feb 10, 2017 3:22 am- Forum: Problem Solving
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Fri Feb 10, 2017 3:13 am- Forum: Problem Solving
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- by shashank.ism

Fri Feb 10, 2017 3:08 am- Forum: Problem Solving
- Topic: least possible value of |23 - 5y|
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Sun Jan 15, 2017 9:53 am- Forum: Problem Solving
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If an integer n is to be chosen at random from the integers 1 to 96, inclusive, what is the probability that n(n+1)(n+2) will be divisible by 8? A) 1/4 B) 3/8 C) 1/2 D) 5/8 E) 3/4 OA D Please explain First we try to analyse the expression, n(n+1)(n+2) Case1 : It is odd*even*odd In this case, the ex...

- by shashank.ism

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