I. Rohith can catch either the harbour line train or main line train from his nearest railway station kandala to reach his office. Both the trains have a frequency of 10 min. In the morning office Hours. The harbour line trains arrive evary 10min. Starting from 5:00a.m and the main line trains arrive at every 10min. Starting from 5:02a.m

 

ii. In a certain department store the position of

 

Buyer,cashier,clerk, floorwalkar, & manager are held, though not necessarily Respectively ,by m$ the cashier & the manager were roommates in college. the buyer is bachelor, evans & miss ames have only business contacts with each other mrs conroy was greatly dosappointed when her husband told her That the manager had refuge to give him a raise. davis is going to be the best man when the clerk & the cashier Are married .

 

what position does each person held.?

 

iii. tanveer and kunal went down a descending escalator . The escalator Was going down at a contant speed . Kunal walked down the steps and Had to cover 50 steps to reach the bottom.tanveer on the other hand , ran Down the steps of the escalator and hence had to take 75 steps to reach The bottom . Actually , tanveer took 3 steps in the same time it took Kunal to take 1 step . How many steps would be visible when the ecalator Is stopped and not operating.?

 

iv. In a four team foot-ball tournament , all the teams played each

 

Other in three rounds of matches are shown in the table -a . Some of

 

The results of the tournament are shown in the table _b . Using the

 

Clues given below, please fill -in the blank columns in the result

 

Table-b (goals for & goals for against ? ).

 

note : two points for win , one point for draw & zero points for

 

Defeat are awarded .

 

clues :

 

1.      East zone won the tournament despite scoring one less goal than The runners -up.

 

2.      2. North zone scored an odd number of goals in their first round Game

 

3. South zone , who failed to score in their final match , were

 

Beaten by a two -goal margin in the first round.

 

4. East zone lost their match aginst west zone.

 

5. All four teams scored goals in the second round matches

 

6. West zone scored the same number of goals against east zone as North zone scored aginst them.

 

7. East zone scored four goals in round two match.

 

table - a ( matches played )

 

round 1 north zone vs south zone

 

west zone vs east zone.

 

round 2 south zone vs west zone

 

east zone vs north zone

 

round 3 south zone vs east zone

 

west zone vs north zone

 

table - b ( results

 

played won draw lost golas for goals

 

Points

 

against

 

$

 

east zone 3 - - - ? 3

 

4

 

north zone 3 - - - ? ?

 

4

 

west zone 3 - - - 4 3

 

3

 

south zone 3 - - - 2 5

 

1

 

v. at six o'clock the wall clock struck 6 times . Checking with my

 

Watch , i noticed that the time between the first & last strokes was 30

 

Seconds. How long will the clock take to stike 12 at mid night (ans 66

 

Seconds)

 

vi. Plese answer the q's with reference to the facts given below ( 8

 

Marks )

 

1 . The members of a certain tribe are divided into three castes

 

-abhor , dravid , & magar castes

 

2. An abhor women cannot marry a dravid man

 

3. A magar man cannot marry a dravid women.

 

4. A son takes the caste of his father , a daughter takes the

 

Caste of

 

her mother .

 

5. All marriages except those mentiond above are permitted

 

6 . There are no children born out of wed lock.

 

q's

 

1) an abhor woman marries and has three children , all of whom are Member$

 

i) if she were to be married to a magar man , they have

 

No male$

 

ii) if she were to be married to abhor man ,they may have

 

Male chi$

 

iii) if her fourth child is male , he may be a dravid,.

 

a) i only

 

b) iii only

 

c) i & ii only

 

d) ii & iii only

 

e) i , ii & iii

 

2) it can be inferred from the condition described that a magar man

 

i) cannot have a dravid grand mother

 

ii) cannot have a dravid mother

 

iii ) may have a abhor mother

 

a) i only

 

b) ii only

 

c) i & ii only

 

d) ii & iii only

 

e) i , ii & iii

 

3) when two dravids are married , it is impossible for them to have

 

i) any female abhor descendents

 

ii ) an abhor great_ grand daughter

 

iii) an abhor grand daughter

 

a)i only

 

b) iii only

 

c) i & ii only

 

d) ii & iii only

 

e) i , ii & iii

 

4) an abhor woman

 

a)can have a dravid grandson

 

b) cannot have a magar son

 

c) cannot have a magar grand son

 

d) can have a magar daughter -in - law

 

e) cannot have a dravid grand daughter

 

vii. ( 2 marks )

 

in certain community there are thousand married couples .

 

Two

 

thirds of the husbands who are taller than their wives are also

 

Heavier

 

and three quarters of the husbands who are heavier than their wives Are also taller . If there are 120 wives who are taller and heavier

 

Than their husbands, how many husbands are taller and heavier than their wives ?

 

viii. Both the gupthas and sinhas have two young sons whose ages are Under eleven. The names of the boys, whose ages roundedoff to

 

The nearest year are all different, are rajesh, praveen,lalith and

 

Prathap. taking the ages of the ages of the boys only to the nearest

 

Year, the following statements are true.

 

rajesh is three years younger than his brother is.

 

praveen is the oldest.

 

prathap is 5yrs older than the younger sinhas boy.

 

lalith is half as old as one of the guptha boys.

 

the total ages of the boys in each family differ by the

 

Same

 

amount today as they did five years ago. --- 7 marks.

 

ix. A long division sum ---- 7 marks

 

xx)xxxxxxxxx(xxxxxxx

 

xx

 

---

 

xxx

 

xx

 

----

 

xxx

 

xx

 

---

 

xx

 

xx

 

--

 

xxx

 

xxx

 

-----

 

in the complete solution there are four 5's.

 

find the missing digits.

 

x. Following services are operated by asian airlines between the two

 

are located in different countries with different time zones.

 

As is is normally done, the time shown is the local time- viz ist

 

& tst. regular flight supersonicflig

 

arrive alexandria 17:10 tst 15:40 tst

 

depart " " 20:50 tst 22:50 tst

 

arrive rampur 23:40 ist ? Ist

 

the arrival time of supersonic flight into rampur from

 

Alexandr$ arrival time of the super sonic flight assuming each

 

Service- regular and supersonic maintains its own constant speed

 

Of flig$