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Terms in this set (22)
John, Kate and Lenny just came back John Travelled to Peru
from trips to the following countries:
Mauritania, Nepal, Oman, Peru and If Kate visited three countries, it means that John
Qatar. visited exactly the same countries - no more (second
1. Each country was visited by at least condition) and no less (last condition). According to
one of the travellers. the last condition, if Kate had visited Qatar, John
2. Each traveller visited either two or would have had to visit there too. However, this
three different countries. contradicts the third condition. Therefore we
3. Only one traveller visited Qatar. conclude that Kate did not visit Qatar and, therefore,
4. Every traveller who visited neither did John, which leaves Lenny. Whoever visited
Mauritania went to Nepal as well. Qatar could not have been to Peru as well (fifth
5. A traveller who visited Qatar did not condition); therefore it must have been Kate and John
visit Peru. who visited Peru. Answer choice A states exactly that.
6. John visited all of the countries Kate
did.
If Kate visited three countries, then
which one of the following must be
true?
, An art shop sells art supplies: The statement is false
A tube of paint costs $1.50 A tube of
paint covers 2 square feet of canvas. The separate products of the beginners package
Canvasses are sold small or large: 1 cost $26 (22+4) together.
feet by 1,5 feet or 2 feet by 3 feet. The The two canvases without the four tubes of paint cost
difference in cost of the two $20 together (26 - 4x1.50). The large canvas is four
canvasses are relative to their size. times as expensive as the small canvas (1,5 square
A beginners package discount feet vs 6 square feet). Knowing the 1:4 ratio, the $20 is
consisting of one small canvas, one made up of $4 for the small canvas and $16 for the
large canvas and four tubes of paint large canvas. Therefore the statement is false.
costs $22.
A beginners package discount is $4
cheaper than buying the art supplies
separately.
Paint is not discounted in a beginners
package.
Statement: The cost of a separate
large canvas is $14
1. Vehicles are either to the right or left True
of other vehicles.
2. Only Dutch vehicles are next to the Line 5 states that the motorcycle has the same
German car. country of origin as the vehicles next to the German
3. The bus is two times bigger than the car. Line 2 states that only Dutch vehicles are next to
German car. the German car. This means the motorcycle is Dutch
4. The Dutch bicycle is placed next to and the statement is true.
the Swedish truck.
5. The motorcycle has the same
country of origin as the vehicles next
to the German car.
6. The motorcycle is half the size of
the German car.
Statement: The motorcycle is Dutch
Line 5 states that the motorcycle has Insufficient Information
the same country of origin as the
vehicles next to the German car. Line 2 There are no direct or indirect comparisons made
states that only Dutch vehicles are between the size of the bicycle and the motorcycle.
next to the German car. This means the Therefore there is insufficient information to consider
motorcycle is Dutch and the the statement true or false.
statement is true.