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09 Jan 2019, 00:32
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A
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
15%
(low)
Question Stats:
89% (01:32) correct
11%
(02:41)
wrong
based on 76
sessions
History
Date
Time
Result
Not Attempted Yet
If \(\frac{x}{3} - \frac{x}{6} + \frac{x}{9} - \frac{x}{12} = 1 - \frac{1}{2} + \frac{1}{3} - \frac{1}{4}\), then \(x =\)
A. \(3\)
B. \(1\)
C. \(\frac{1}{3}\)
D. \(-\frac{1}{3}\)
E. \(-3\)
A. \(3\)
B. \(1\)
C. \(\frac{1}{3}\)
D. \(-\frac{1}{3}\)
E. \(-3\)
Chethan92
Joined: 18 Jul 2018
Last visit: 21 Apr 2022
Posts: 899
Own Kudos:
Given Kudos: 95
Location: India
Concentration: Operations, General Management
Schools: IIMB EPGP'22 (M)
GMAT 1: 590 Q46 V25
GMAT 2: 690 Q49 V34
WE:Engineering (Energy)
Products:
09 Jan 2019, 01:05
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\(\frac{(12x-6x+4x-3x)}{36}\) = \(\frac{(12-6+4-3)}{12}\)
7x = 21
x = 3
A is the answer.
7x = 21
x = 3
A is the answer.
09 Jan 2019, 02:10
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Bunuel
\(\frac{x}{3} - \frac{x}{6} + \frac{x}{9} - \frac{x}{12} = 1 - \frac{1}{2} + \frac{1}{3} - \frac{1}{4}\)
If we observe, to become Left hand side = Right hand side
Choose the option that satisfies \(1 - \frac{1}{2} + \frac{1}{3} - \frac{1}{4}\)
Put x=3
Only A Satisfies
