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Please read the below given text for solving questions from 1 to 2
A certain city is served by subway lines A,B and C and numbers 1 2 and 3
When it snows , morning service on B is delayedWhen it rains or snows , service on A, 2 and 3 are delayed both in the morning and afternoon When temp. falls below 30 degrees farenheit afternoon service is cancelled in either the A line or the 3 line,
but not both When the temperature rises over 90 degrees farenheit, the afternoon service is cancelled in either the line C or the 3 line but not both.When the service on the A line is delayed or cancelled, service on the C line which connects the A line, is delayed When service on the 3 line is cancelled, service on the B line which connects the 3 line is delayed.
On which of the following occasions would service be on the greatest number of lines disrupted.
A snowy afternoon with the temprature at 45 degree farhenhit
A snowy morning with the temperature at 45 degree farenheit
A rainy afternoon with the temperature at 45 degree farenheit
A rainy afternoon with the temperature at 95 degree farenheit
Please read the below given text for solving questions from 3 to 6
In a certain society, there are two marriage groups, red and brown. No marriage is permitted within a group. On marriage, males become part of their wives groups; women remain in their own group. Children belong to the same group as their parents. Widowers and divorced males revert to the group of their birth. Marriage to more than one person at the same time and marriage to a direct descendant are forbidden
A male born into the brown group may have
An uncle in either group
A brown daughter
A brown son
A son-in-law born into red group
Which of the following is not permitted under the rules as stated.
A brown male marrying his father's sister
A red female marrying her mother's brother
A widower marrying his wife's sister
A widow marrying her divorced daughter's ex-husband
If widowers and divorced males retained their group they had upon marrying which of the following would be permissible ( Assume that no previous marriage occurred)
A woman marrying her dead sister's husband
A woman marrying her divorced daughter's ex-husband
A widower marrying his brother's daughter
A woman marrying her mother's brother who is widower
Please read the below given text for solving questions from 7 to 10
Six swimmers A, B, C, D, E, F compete in a race. The outcome is as follows.
i. B does not win.
ii. Only two swimmers separate E & D
iii. A is behind D & E
iv. B is ahead of E , with one swimmer intervening
v. F is a head of D
Please read the below given text for solving questions from 11 to 13
Five houses lettered A,B,C,D & E are built in a row next to each other. The houses are lined up in the order A,B,C,D & E. Each of the five houses has a colored chimney. The roof and chimney of each housemust be painted as follows. i. The roof must be painted either green,red ,or yellow.
ii. The chimney must be painted either white, black, or red.
iii. No house may have the same color chimney as the color of roof.
iv. No house may use any of the same colors that the every next house uses.
v. House E has a green roof.
vi. House B has a red roof and a black chimney
Which of the following is true ?
At least two houses have black chimney
At least two houses have red roofs
At least two houses have white chimneys
At least two houses have green roofs
Which must be false ?
House A has a yellow roof
House A & C have different color chimney
House D has a black chimney
House E has a white chimney
If house C has a yellow roof. Which must be true.
House E has a white chimney
House E has a black chimney
House E has a red chimney
House D has red chimney
Please read the below given text for solving questions from 17 to 20
The letters A, B, C, D, E, F and G, not necessarily in that order, stand for seven consecutive integers from 1 to 10, D is 3 less than A, B is the middle term F is as much less than B and C is greater than D, G is greater than F.