NIT RKL INFOSYS QUESTION 2004
1.WALL CLK LOSES 10 MIN PER HOUR AND THE TABLE CLOCK GAINS 10 MIN
IN EVERY 1HOUR OF WALLCLOCK. ANOTHER CLOCK LOSES 5 MINS PER EVERY
1 HOUR OF TABLE CLOCK..AND THE WRIST WATCH GAINS 5 MINS PER 1HOUR
OF THE 'ANOTHER' CLOCK....IF EVERY CLOCK STARTS AT 12 NOON WHAR
WILL BEW THE TIME IN THE WRIST WATCH AT 6 O CLOCK.
2..THERE IS A FAULTY WEIGHING BALANCE HAVING ONE HAND LONGER THAN
OTHER....IF ON ONE SIDE
ANS-WRITE THE MOMENT EQN FOR BOTH THE CASES AND FIND THE RATIO OF
BOTH THE WEIGHTS....W1*L1=W2*L2
3.THERE ARE TWO TWINS... FIRST TWIN LIES ON MONDAY,WED. AND
FRIDAY. SECOND TWIN LIES ON TUES,THURS,AND SATURDAY...AND ON
SUNDAY BOTH OF THEM TELL THE TRUTH...WHICH OF THE FOLLOWING ARE
IMPOSSIBLE?THREE Q'S ON THIS HAVING FOUR CHOICES EACH
4.. A FARMER HAS A SQUARE FIELD AND INCREASES HIS PRODUCTRION BY
599 CABBAGES FROM THE PREVIOUS YEAR BY INCREASING THE SQUARE
SIZE...FIND THE NO OF CABBAGES PRODUCED THIS YEAR
ANS-X*X-Y*Y=599 Y=299,X=300
5...FATHER AND SON ROWS A BOAT FOR 1 MILE UPSTREAM ....AFTER THAT
HIS HAT FALLS IN THE RIVER AFTER TRAVELLING 5 MINS THEY CHANGE
COURSE AND RETURN AND FIND THE HAT AT THE STARTING POINT AFTER 5
MINS....FIND THE SPEED OF THE STREAM.... ANS: 6 MILES PER HOUR
6...X Y Z X Y Z
+ A B - A B
------------------ ----------------------
CDEF G H A
FIND X Y Z G
ANS:XYZ==945
7..THERE ARE 5 PERSONS A,B,C,D,E SPEAKING SOME OF THE FIVE
LANGUAGES..
B,C TALK IN ENGLISH...BUT THEY TALK SPANISH WHEN D COMES AS IT IS
THE ONLY COMMON LANGUAGE...
ONE PERSON SPEAKS 5 LANGUAGES..ANOTHER SPEKS FOUR AND LIKEWISE
SPANISH IS THE MOST SPOKEN LANGUAGE
LIKE THIS SOME CONDITIONS GIVEN...EASY TO SOLVE
8...ANALYTICAL Q'S BASED ON SHOPKEEPERS' NAMES AND THEIR PET
NAMES
9...THERE ARE 3 COUPLES....A,B,C AND D,E,F NOT IN ORDER...
SCORES OF THEM PLAYING GOLF ARE 96,94,102,106,98,100(NOT SURE)
THE ONE WHO SCORES LESS WINS....AFTER THE GAMES IT WAS FOUND THAT
THE SUM OF SCORES OF TWO COUPLES ARE EQUAL....AND A'S WIFE DEFEATS
B'S WIFE....FIND WHO IS MARRIED TO WHOM...
ANS: 100+96,102+94,98+106
ENGLISH
READING COMPR. 5 MARKS
VOCAB 5 MARKS
REST ARE GRAMMAR CONSISTING OF FILL IN THE BLANKS,FINDING OUT THE
ERRORS OUTOF TWO STATEMENTS, PREPOSITIONS....
TOTAL MARKS 45
Q'S ERE A BIT TRICKY BUT EASY
1.WALL CLK LOSES 10 MIN PER HOUR AND THE TABLE CLOCK GAINS 10 MIN
IN EVERY 1HOUR OF WALLCLOCK. ANOTHER CLOCK LOSES 5 MINS PER EVERY
1 HOUR OF TABLE CLOCK..AND THE WRIST WATCH GAINS 5 MINS PER 1HOUR
OF THE 'ANOTHER' CLOCK....IF EVERY CLOCK STARTS AT 12 NOON WHAR
WILL BEW THE TIME IN THE WRIST WATCH AT 6 O CLOCK.
2..THERE IS A FAULTY WEIGHING BALANCE HAVING ONE HAND LONGER THAN
OTHER....IF ON ONE SIDE
ANS-WRITE THE MOMENT EQN FOR BOTH THE CASES AND FIND THE RATIO OF
BOTH THE WEIGHTS....W1*L1=W2*L2
3.THERE ARE TWO TWINS... FIRST TWIN LIES ON MONDAY,WED. AND
FRIDAY. SECOND TWIN LIES ON TUES,THURS,AND SATURDAY...AND ON
SUNDAY BOTH OF THEM TELL THE TRUTH...WHICH OF THE FOLLOWING ARE
IMPOSSIBLE?THREE Q'S ON THIS HAVING FOUR CHOICES EACH
4.. A FARMER HAS A SQUARE FIELD AND INCREASES HIS PRODUCTRION BY
599 CABBAGES FROM THE PREVIOUS YEAR BY INCREASING THE SQUARE
SIZE...FIND THE NO OF CABBAGES PRODUCED THIS YEAR
ANS-X*X-Y*Y=599 Y=299,X=300
5...FATHER AND SON ROWS A BOAT FOR 1 MILE UPSTREAM ....AFTER THAT
HIS HAT FALLS IN THE RIVER AFTER TRAVELLING 5 MINS THEY CHANGE
COURSE AND RETURN AND FIND THE HAT AT THE STARTING POINT AFTER 5
MINS....FIND THE SPEED OF THE STREAM.... ANS: 6 MILES PER HOUR
6...X Y Z X Y Z
+ A B - A B
------------------ ----------------------
CDEF G H A
FIND X Y Z G
ANS:XYZ==945
7..THERE ARE 5 PERSONS A,B,C,D,E SPEAKING SOME OF THE FIVE
LANGUAGES..
B,C TALK IN ENGLISH...BUT THEY TALK SPANISH WHEN D COMES AS IT IS
THE ONLY COMMON LANGUAGE...
ONE PERSON SPEAKS 5 LANGUAGES..ANOTHER SPEKS FOUR AND LIKEWISE
SPANISH IS THE MOST SPOKEN LANGUAGE
LIKE THIS SOME CONDITIONS GIVEN...EASY TO SOLVE
8...ANALYTICAL Q'S BASED ON SHOPKEEPERS' NAMES AND THEIR PET
NAMES
9...THERE ARE 3 COUPLES....A,B,C AND D,E,F NOT IN ORDER...
SCORES OF THEM PLAYING GOLF ARE 96,94,102,106,98,100(NOT SURE)
THE ONE WHO SCORES LESS WINS....AFTER THE GAMES IT WAS FOUND THAT
THE SUM OF SCORES OF TWO COUPLES ARE EQUAL....AND A'S WIFE DEFEATS
B'S WIFE....FIND WHO IS MARRIED TO WHOM...
ANS: 100+96,102+94,98+106
ENGLISH
READING COMPR. 5 MARKS
VOCAB 5 MARKS
REST ARE GRAMMAR CONSISTING OF FILL IN THE BLANKS,FINDING OUT THE
ERRORS OUTOF TWO STATEMENTS, PREPOSITIONS....
TOTAL MARKS 45
Q'S ERE A BIT TRICKY BUT EASY
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