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02 Aug 2018, 00:32
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C
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:
86% (01:47) correct
14%
(02:22)
wrong
based on 59
sessions
History
Date
Time
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If Albert’s monthly earnings rise by 26%, he would earn $693. If, instead, his earnings rise by only 20%, how much (in $) would he earn this month?
(A) 643
(B) 652
(C) 660
(D) 690
(E) 693
(A) 643
(B) 652
(C) 660
(D) 690
(E) 693
02 Aug 2018, 00:38
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Ans: C
let say his earning is E so
given 1.26 E =693 so E =693/1.26
if E inceased by 20% then E' = (693/1.26) *1.20 =660
let say his earning is E so
given 1.26 E =693 so E =693/1.26
if E inceased by 20% then E' = (693/1.26) *1.20 =660
Bunuel
If Albert’s monthly earnings rise by 26%, he would earn $693. If, instead, his earnings rise by only 20%, how much (in $) would he earn this month?
(A) 643
(B) 652
(C) 660
(D) 690
(E) 693
(A) 643
(B) 652
(C) 660
(D) 690
(E) 693
02 Aug 2018, 00:46
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Bookmarks
Bunuel
If Albert’s monthly earnings rise by 26%, he would earn $693. If, instead, his earnings rise by only 20%, how much (in $) would he earn this month?
(A) 643
(B) 652
(C) 660
(D) 690
(E) 693
(A) 643
(B) 652
(C) 660
(D) 690
(E) 693
126% represents 693
1% represents 693 / 126
120 % represents (693 / 126)*120 = 660
The best answer is C.
