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30 Oct 2019, 01:46
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E
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Difficulty:
15%
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Question Stats:
80% (00:58) correct
20%
(01:20)
wrong
based on 59
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If a coffee shop sold 600 cups of coffee, some of which were large cups and the remainder of which were small cups, what was the revenue that the coffee shop earned from the sale of coffee?
(1) The number of large cups sold was 3/5 the total number of small cups sold.
(2) The price of a small cup of coffee was $ 1.50.
(1) The number of large cups sold was 3/5 the total number of small cups sold.
(2) The price of a small cup of coffee was $ 1.50.
30 Oct 2019, 07:54
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Bunuel
If a coffee shop sold 600 cups of coffee, some of which were large cups and the remainder of which were small cups, what was the revenue that the coffee shop earned from the sale of coffee?
(1) The number of large cups sold was 3/5 the total number of small cups sold.
(2) The price of a small cup of coffee was $ 1.50.
(1) The number of large cups sold was 3/5 the total number of small cups sold.
(2) The price of a small cup of coffee was $ 1.50.
given
L+S=600
#1
L=3/5*s
solve s=375
insufficent
#2
1.5$ small cup price
insufficient
from 1 &2
large price not know
insufficient
IMO E
30 Oct 2019, 08:11
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Bunuel
If a coffee shop sold 600 cups of coffee, some of which were large cups and the remainder of which were small cups, what was the revenue that the coffee shop earned from the sale of coffee?
(1) The number of large cups sold was 3/5 the total number of small cups sold.
(2) The price of a small cup of coffee was $ 1.50.
(1) The number of large cups sold was 3/5 the total number of small cups sold.
(2) The price of a small cup of coffee was $ 1.50.
Asked: If a coffee shop sold 600 cups of coffee, some of which were large cups and the remainder of which were small cups, what was the revenue that the coffee shop earned from the sale of coffee?
Revenue from sale of coffee = Number of small cups * price of small cup + Number of large cups * price of large cup
(1) The number of large cups sold was 3/5 the total number of small cups sold.
Number of large cups = 3/5 * Number of small cups
There is no information about prices of smalls cups and large cups
NOT SUFFICIENT
(2) The price of a small cup of coffee was $ 1.50.
There is no information about number of small cups & large cups and price of large cups.
NOT SUFFICIENT
(1) + (2)
(1) The number of large cups sold was 3/5 the total number of small cups sold.
Number of large cups = 3/5 * Number of small cups
(2) The price of a small cup of coffee was $ 1.50.
Since price of large cups of coffee is unknown
NOT SUFFICIENT
IMO E
