1.
an escalator is descending at constant speed.
A walks down

and takes 50 steps to reach the bottom.
B runs down and takes 90

steps in the same time as A takes 10 steps. how many steps are

visible when the escalator is not operating.

2. evvery day a cyclist meets a train at a particular crossing.

the road is straignt before the crossing and both are travelling

in the same direction. cyclist travels with a speed of 10 Kmph.

One day the cyclist comes late by 25 min. and meets the train 5km

before the crossing. what is the seppd of the train.

3. five persons muckerjee, misra, iyer, patil and sharma, all

take then first or middle names in the full names. There are 4

persons having I or middle name of kumar, 3 persons with mohan, 2

persons withdev and 1 anil.

--Either mukherjee and patil have a I or middle name of dev or

misra and iyer have their I or middle name of dev

--of mukherkjee and misre, either both of them have a first or

middle name of mohan or neither have a first or middle name of

mohan

--either iyer of sharma has a I or middle name of kumar hut not

both.

who has the I or middle name of anil

4. reading conprehension

5. a bird keeper has got Ppigeon, M mynas and S sparrows. the

keeper goes for lunch leaving his assistant to watch the birds.

a. suppose p=10, m=5, s=8 when the bird keeper comes back, the

assistant informs the x birds have escaped. the bird keeper

exclaims oh no! all my sparrows are gone. how many birds flew

away.

b. when the bird keeper come back, the assistand told him that

x birds have escaped. the keeper realised that atleast2 sparrows

have escaped. what is minimum no of birds that can escape.

6. select from the five alternatives A,B,C,D,E

AT THE end of each question ,two conditions will be given.

the choices are to filled at follows.

a. if a definete conclusion can be drawn from condition 1

b. if a definete conclusion can be drawn from condition 2

c. if a definete conclusion can be drawn from condition 1 and 2

d. if a definete conclusion can be drawn from condition 1 or 2

e. no conclusion can be drawn using both conditions

1. person 1 says N<5

person says n>5

person 3 says 3N>20

person 4 says 3n>10

person 5 says N<8

whaT IS value of N

a) 1. no of persons who speak false being less than no of persons

who tells the truth.

2. person 2 is telling the truth.

b) 1. no of persong telling the truth is greater than no of

persons telling lies

2. person 5 is telling the truth.

7. there are N coins on a table. there are two players A&B.

you can take 1 or 2 coins at a time. the person who takes the

last coin is the loser. a always starts first

--1. if N=7

a) A can always win by taking two coins in his first chance

b) B can win only if A takes two coins in his first chance.

c) B can always win by proper play

d) none of the above

--2. A can win by proper play if N is equal to

a) 13 b) 37 c) 22 d) 34 e) 48

--3. B can win by proper play if N is equal to

a) 25 b)26 c) 32 d) 41 e) none

--4. if N<4, can A win by proper play always

8. Two turns have vertain pecular charcteristics. One of them

always lies on Monday, Wednesday, Friday. \the other always lies

on Tuesdays, thursdays and saturdays. On the other days they tel

the truth. You are given a conversation.

person A-- today is sunday my name is anil

person B-- today is tuesday, my name is bill

steps in the same time as A takes 10 steps. how many steps are

visible when the escalator is not operating.

2. evvery day a cyclist meets a train at a particular crossing.

the road is straignt before the crossing and both are travelling

in the same direction. cyclist travels with a speed of 10 Kmph.

One day the cyclist comes late by 25 min. and meets the train 5km

before the crossing. what is the seppd of the train.

3. five persons muckerjee, misra, iyer, patil and sharma, all

take then first or middle names in the full names. There are 4

persons having I or middle name of kumar, 3 persons with mohan, 2

persons withdev and 1 anil.

--Either mukherjee and patil have a I or middle name of dev or

misra and iyer have their I or middle name of dev

--of mukherkjee and misre, either both of them have a first or

middle name of mohan or neither have a first or middle name of

mohan

--either iyer of sharma has a I or middle name of kumar hut not

both.

who has the I or middle name of anil

4. reading conprehension

5. a bird keeper has got Ppigeon, M mynas and S sparrows. the

keeper goes for lunch leaving his assistant to watch the birds.

a. suppose p=10, m=5, s=8 when the bird keeper comes back, the

assistant informs the x birds have escaped. the bird keeper

exclaims oh no! all my sparrows are gone. how many birds flew

away.

b. when the bird keeper come back, the assistand told him that

x birds have escaped. the keeper realised that atleast2 sparrows

have escaped. what is minimum no of birds that can escape.

6. select from the five alternatives A,B,C,D,E

AT THE end of each question ,two conditions will be given.

the choices are to filled at follows.

a. if a definete conclusion can be drawn from condition 1

b. if a definete conclusion can be drawn from condition 2

c. if a definete conclusion can be drawn from condition 1 and 2

d. if a definete conclusion can be drawn from condition 1 or 2

e. no conclusion can be drawn using both conditions

1. person 1 says N<5

person says n>5

person 3 says 3N>20

person 4 says 3n>10

person 5 says N<8

whaT IS value of N

a) 1. no of persons who speak false being less than no of persons

who tells the truth.

2. person 2 is telling the truth.

b) 1. no of persong telling the truth is greater than no of

persons telling lies

2. person 5 is telling the truth.

7. there are N coins on a table. there are two players A&B.

you can take 1 or 2 coins at a time. the person who takes the

last coin is the loser. a always starts first

--1. if N=7

a) A can always win by taking two coins in his first chance

b) B can win only if A takes two coins in his first chance.

c) B can always win by proper play

d) none of the above

--2. A can win by proper play if N is equal to

a) 13 b) 37 c) 22 d) 34 e) 48

--3. B can win by proper play if N is equal to

a) 25 b)26 c) 32 d) 41 e) none

--4. if N<4, can A win by proper play always

8. Two turns have vertain pecular charcteristics. One of them

always lies on Monday, Wednesday, Friday. \the other always lies

on Tuesdays, thursdays and saturdays. On the other days they tel

the truth. You are given a conversation.

person A-- today is sunday my name is anil

person B-- today is tuesday, my name is bill

## 0 comments:

## Post a Comment