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# If 160^2 = 16x, then x is equivalent to which of the

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If 160^2 = 16x, then x is equivalent to which of the [#permalink]  19 Sep 2017, 08:26
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Question Stats:

66% (00:25) correct 33% (00:00) wrong based on 3 sessions

If $$160^2 = 16x$$, then x is equivalent to which of the following?

A. 10

B. $$2^3*5$$

C. $$2^2*5^2$$

D. $$2^6*5^2$$

E. $$2^6*5^3$$
[Reveal] Spoiler: OA

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Re: If 160^2 = 16x, then x is equivalent to which of the [#permalink]  22 Sep 2017, 22:23
Carcass wrote:
If $$160^2 = 16x$$, then x is equivalent to which of the following?

A. 10

B. $$2^3*5$$

C. $$2^2*5^2$$

D. $$2^6*5^2$$

E. $$2^6*5^3$$

Given $$160^2$$ = 16x

or 160 * 160 = 16 * 10 * 10 * 16 (to make both equation equal)

therefore the value of x = 10 * 10 * 16
= $$2^6$$ * $$5^2$$
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Re: If 160^2 = 16x, then x is equivalent to which of the   [#permalink] 22 Sep 2017, 22:23
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