Simplify : $2[8p + 5\begin{Bmatrix} - 2

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Target Exam

CUET

Subject

General Aptitude Test

Chapter

Quantitative Reasoning

Topic

Algebra

Question:

Simplify :

$2[8p + 5\begin{Bmatrix} - 2(n - n + p) + 4p\end{Bmatrix}]$

Options:

76p + 10n

6p + 10n

7p + 6n

10p + 10n

Correct Answer:

76p + 10n

Explanation:

$2[8p + 5\begin{Bmatrix} - 2(n - n + p) + 4p\end{Bmatrix}]$

= 2[8p + 5 {n + 2p + 4p}] = 2[8p+5n+30p]

= 16p + 10n + 60p

= 76p + 10n