Quantitative Aptitude :: Simplification - Discussion

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Choose the correct option.

Q is not equal to zero and k = (Q * n - s)/2.What is n?

A(2 * k + s)/Q

B(2 * s * k)/Q

C(2 * k - s)/Q

D(2 * k + s * Q)/Q

E(k + s)/Q

Answer: Option (Login/Signup)

Show Explanation

Solution: k = (Q * n - s)/2 Make n the subject of formula

2k= (Q * n - s) â‡’ 2k s = Q *n

n= (2k s)/Q

STEP-BY-STEP

VIKAS KUMAR SINGH
5 Oct, 2019 7:27 PM

Solution: k = (Q * n - s)/2 Make n the subject of formula

2k= (Q * n - s) â‡’ 2k s = Q *n

n= (2k s)/Q

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