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Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.  If x is a positive integer, and x/90=19.1, then what is the remainder

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Manager  G
Joined: 13 May 2017
Posts: 116
Location: Finland
Concentration: Accounting, Entrepreneurship
GMAT 1: 530 Q42 V22 GMAT 2: 570 Q36 V31 GMAT 3: 600 Q42 V28 GPA: 3.14
WE: Account Management (Entertainment and Sports)
If x is a positive integer, and x/90=19.1, then what is the remainder  [#permalink]

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Difficulty:   35% (medium)

Question Stats: 79% (01:30) correct 21% (01:18) wrong based on 28 sessions

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If x is a positive integer, and $$\frac{x}{90}$$=19.1, then what is the remainder when x is divided by 18?
A. 3
B. 6
C. 9
D. 12
E. 15
Senior Manager  D
Joined: 18 Jun 2018
Posts: 262
Re: If x is a positive integer, and x/90=19.1, then what is the remainder  [#permalink]

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OA: C

$$\frac{x}{90}=19.1$$
$$x= 19*90 + 0.1*90=18*(19*5)+9$$
Using $$dividend = divisor*(integer \quad quotient)+ remainder$$
We get $$Quotient= 19*5=95$$
$$Remainder=9$$ Re: If x is a positive integer, and x/90=19.1, then what is the remainder   [#permalink] 27 Oct 2018, 08:59
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If x is a positive integer, and x/90=19.1, then what is the remainder

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