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17 Jul 2026, 12:35
Kudos
Bookmarks
KARA- salt water aquarium- salinity should be in narrow range
water continuously evaporates- so fresh water to be added periodically to maintain salinity in range.
can she leave for week long business trip keeping aquarium unattended and leaving her fishes in danger
she took cognizance of one such event which She happened earlier when she left for 9 days honeymoon, salinity did increase but not went beyond the range of danger for fish.
She concluded if she leaves for business trip and completes in the planned without extension, she doesn't need to worry about the salinity and fish.
What can strengthen the conclusion? something which justifies her feeling logically and factually which she must have applied/ done or considered during that 9 days of honeymoon break. That is only giving her the hope and faith
lets apply our Process of elimination and see if we can
A) it says she added unusual amount of water to bring down salinity to minimum level during the honeymoon break of 9 days. and it is already given that salinity did increase when she returned but was within acceptable limit. that means evaporation rate in 9 days was countered by extra addition of water and this is her leap of faith. if it can be managed for 9 days then why not for 7 days( a week long) business trip. very strong reason. holding it
B) Yes, she has managed to keep her schedule on or before time, which she says in the argument too that if she manages that, nothing will happen. but this is not logical as just staying withing time of scheduled will not stop natural phenomena of evaporation and increase in salinity. what happened between these period is important to know reason behind that. Based on this logic she can go for 15 days ,30 days business trip also and remain within these schedule limit and nothing will happen. so rule out.
C) This statement can be ruled out directly as it has no meaning attached to the concern she raises while she will be out of station due to her trips. in fact, it raises a alarm while she will be away since rapid changes in salinity will impact stress level of fish and they may die. so she should never leave station and maintain constant salinity.
D) This even weakens and raises her concern. she moved to a region where evaporation rate has increased. so even shorter duration she will be out, salinity may increase rapidly endangering fish. rule out
E) This says since her honeymoon, wall has developed crack or imperfections where salt collects and crystallizes rather remain dissolved in the remaining water. This may safeguard fish and control salinity unknowingly. but how will she know, does it work, always it work and how much will it work. this is not a surety. in fact, she might not be knowing the actual salinity level due to this error. this may be even dangerous. rule out.
water continuously evaporates- so fresh water to be added periodically to maintain salinity in range.
can she leave for week long business trip keeping aquarium unattended and leaving her fishes in danger
she took cognizance of one such event which She happened earlier when she left for 9 days honeymoon, salinity did increase but not went beyond the range of danger for fish.
She concluded if she leaves for business trip and completes in the planned without extension, she doesn't need to worry about the salinity and fish.
What can strengthen the conclusion? something which justifies her feeling logically and factually which she must have applied/ done or considered during that 9 days of honeymoon break. That is only giving her the hope and faith
lets apply our Process of elimination and see if we can
A) it says she added unusual amount of water to bring down salinity to minimum level during the honeymoon break of 9 days. and it is already given that salinity did increase when she returned but was within acceptable limit. that means evaporation rate in 9 days was countered by extra addition of water and this is her leap of faith. if it can be managed for 9 days then why not for 7 days( a week long) business trip. very strong reason. holding it
B) Yes, she has managed to keep her schedule on or before time, which she says in the argument too that if she manages that, nothing will happen. but this is not logical as just staying withing time of scheduled will not stop natural phenomena of evaporation and increase in salinity. what happened between these period is important to know reason behind that. Based on this logic she can go for 15 days ,30 days business trip also and remain within these schedule limit and nothing will happen. so rule out.
C) This statement can be ruled out directly as it has no meaning attached to the concern she raises while she will be out of station due to her trips. in fact, it raises a alarm while she will be away since rapid changes in salinity will impact stress level of fish and they may die. so she should never leave station and maintain constant salinity.
D) This even weakens and raises her concern. she moved to a region where evaporation rate has increased. so even shorter duration she will be out, salinity may increase rapidly endangering fish. rule out
E) This says since her honeymoon, wall has developed crack or imperfections where salt collects and crystallizes rather remain dissolved in the remaining water. This may safeguard fish and control salinity unknowingly. but how will she know, does it work, always it work and how much will it work. this is not a surety. in fact, she might not be knowing the actual salinity level due to this error. this may be even dangerous. rule out.
17 Jul 2026, 13:38
Kudos
Bookmarks
(A) Immediately before leaving for her honeymoon, Kara added an unusually large amount of water to the tank, bringing its salinity levels down to their minimum safe levels. Weakens since extra water added was the reason that salinity remained under acceptable range.
(B) In the nine years during which Kara has worked for her current employer, none of her business trips has been extended beyond the planned end date, and she has returned from several of them earlier than planned. Whether Kara returns in 7 days has got no effect on the force of evidence.
(C) Many of Kara's fish experience significant physiological stress from rapid changes in salinity, such as those that occur when a large amount of water is replenished, even if overall salinity levels remain within the safe range. Weakens as this claims the water replenish may affect the fish.
(D) Since her honeymoon, Kara has moved to a desert region, in which the lack of humidity allows water to evaporate more quickly than in her previous home region. Opposite. More evaporation will take place, increasing salinity
(E) Since Kara's honeymoon, the walls of her aquarium have developed imperfections in which salt collects and crystallizes, rather than staying dissolved in the remaining water, when water evaporates. Correct. This shows salinity will not increase with evaporation.
Ans E
(B) In the nine years during which Kara has worked for her current employer, none of her business trips has been extended beyond the planned end date, and she has returned from several of them earlier than planned. Whether Kara returns in 7 days has got no effect on the force of evidence.
(C) Many of Kara's fish experience significant physiological stress from rapid changes in salinity, such as those that occur when a large amount of water is replenished, even if overall salinity levels remain within the safe range. Weakens as this claims the water replenish may affect the fish.
(D) Since her honeymoon, Kara has moved to a desert region, in which the lack of humidity allows water to evaporate more quickly than in her previous home region. Opposite. More evaporation will take place, increasing salinity
(E) Since Kara's honeymoon, the walls of her aquarium have developed imperfections in which salt collects and crystallizes, rather than staying dissolved in the remaining water, when water evaporates. Correct. This shows salinity will not increase with evaporation.
Ans E
17 Jul 2026, 13:49
Kudos
Bookmarks
A. Immedicately before leaving for her honeymoon she added large amount of water bring tank to minimum safe level. This means that if she does similar for her business trip she should be fine. This statement suggests that if she didnt add all that water the tank may not have been safe. It does however directly compare the honeymoon to the business trip.
B. None of Kara's business trips have been extended. That is good but doesnt deal with whether the tank is good for the 7 days
C. Fish are stressed by rapid salinity changes when water is replenished. This doesnt deal with issue during the 7 days of her trip. Just the care she must do when returning.
D. Kara now lives in a desert where water evaporates faster. This weakens her arguement that the fish are safe. They may not be safe if the water evaporates quickly.
E. Salt now crystallizes on the aquarium walls instead of remaining dissolved. If the salt does not stay disolved in the water it will make the tank safer as there will be less salt as the water evaporates. This means the saline concentration in water should rise slower. Therefore since her 9 day honeymoon was safe than her 7 day work trip will be safe because saline concentration should now rise even slower. But this doesnt directly compare the honeymoon to the business trip.
ANSWER A
B. None of Kara's business trips have been extended. That is good but doesnt deal with whether the tank is good for the 7 days
C. Fish are stressed by rapid salinity changes when water is replenished. This doesnt deal with issue during the 7 days of her trip. Just the care she must do when returning.
D. Kara now lives in a desert where water evaporates faster. This weakens her arguement that the fish are safe. They may not be safe if the water evaporates quickly.
E. Salt now crystallizes on the aquarium walls instead of remaining dissolved. If the salt does not stay disolved in the water it will make the tank safer as there will be less salt as the water evaporates. This means the saline concentration in water should rise slower. Therefore since her 9 day honeymoon was safe than her 7 day work trip will be safe because saline concentration should now rise even slower. But this doesnt directly compare the honeymoon to the business trip.
ANSWER A
17 Jul 2026, 15:30
Kudos
Bookmarks
A-- Weakens - remove
B--Supports, but doesnt all the way- Remove
C--Irrlevant
D--Weakens
E- Correct answer, salt water in crystallized form will take more time to evaporate.
B--Supports, but doesnt all the way- Remove
C--Irrlevant
D--Weakens
E- Correct answer, salt water in crystallized form will take more time to evaporate.
