ABC26GN2223 · Percentage
Subject: General Aptitude · Chapter: Percentage · Exam: 2007 · Marks: · Difficulty:
40\% of 60\% of 32\% of an amount is ₹ 432. What is the amount?
(a)₹ 5000
(b)₹ 5600
(c)₹ 6400
(d)None of these
Answer
Explanation
Let the required amount be ₹ $x$. Then, 40\% of 60\% of 32\% of $x=432$ $$\begin{aligned} & \Rightarrow \frac{40}{100} \times \frac{60}{100} \times \frac{32}{100} \times x=432 \\ & \Rightarrow x=\frac{432 \times 100 \times 100 \times 100}{40 \times 60 \times 32}=5625 . \end{aligned}$$
Explanation as extracted from the printed page; notation may be imperfect.
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