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Originally posted by pintukr on 12 Sep 2022, 03:29.
Last edited by pintukr on 13 Sep 2022, 03:41, edited 1 time in total.
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Difficulty:
45%
(medium)
Question Stats:
85%
(02:53)
correct 15%
(04:42)
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based on 13
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Astha sells a laptop to Bimla at 20% profit. Bimla sells it to Carl at 25% profit. Carl sells it to Derek at 30% loss. Find the absolute difference between the cost (in $) incurred by Astha and Derek if the loss incurred by Carl was $13500?
A. 1200 B. 1500 C. 1800 D. 2100 E. 2700
(adapted from gmatfree)
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Astha sells a laptop to Bimla at 20% profit. Bimla sells it to Carl at 25% profit. Carl sells it to Derek at 30% loss. Find the absolute difference between the cost (in $) incurred by Astha and Derek if the loss incurred by Carl was $13500?
A. 1200 B. 1500 C. 1800 D. 2100 E. 2700
(adapted from Varsity Tutors)
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Let CP of Carl be 100 ; SP of Carl / CP of Derk = 70 ; Loss = 30
Quote:
loss incurred by Carl was $13500
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So, 13500/30*100 = 45000 = CP of Carl
CP of Derk = 135000/30*70 => 315000
Quote:
Bimla sells it to Carl at 25% profit.
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So CP of Bimla = 45000/125*100 = 36000
Quote:
Astha sells a laptop to Bimla at 20% profit.
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CP of Astha = 36000/120*100 = 30000
Quote:
Find the absolute difference between the cost (in $) incurred by Astha and Derek
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= 31500 - 30000
= 1500, Answer must be (B)
Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Still interested in this question? Check out the "Best Topics" block above for a better discussion on this exact question, as well as several more related questions.