Latest RRB Aptitude Question SOLUTION: There are two thousand families living in a country. 900 families possess carsonly, 607 possess both cars and two wheelers and 100 families possess none.How many possess only two w

• Placement Papers
• /
• RRB
• /
• Numerical Ability
• /
• LCM and HCF

RRB Question Papers:

(#M40022308) RRB Numerical Ability question SET Keep an EYE

There are two thousand families living in a country. 900 families possess carsonly, 607 possess both cars and two wheelers and 100 families possess none.How many possess only two wheelers?

Asked In RRB MAN (10 years ago)

Solved S Mohammed Audhil Read Solution (4)

Is this Puzzle helpful?   (58)   (20) Submit Your Solution LCM and HCF

Read Solution (4) :

S Mohammed Audhil  (10 years ago)

Total families = 2000,
families with Cars only = 900,
families with both Cars and Two Wheelers = 607,
families with no Cars and no Two Wheelers = 100,
Total families = Cars Family + Two Wheelers Family + Cars and Two Wheeler Family + no Car no Two Wheeler family
2000 = 900 + Two Wheelers Family + 607 + 100
Two Wheelers Family = 393..

Is this solution Helpfull? Yes (26) | No (8)  

pallavi saha  (10 years ago)

since it is given that total no of families is 2000 and no. of families having none=100, so 2000-100=1900.
x=no. of families having only wheelers.
now, 1900=900+x-607
x=1607.

Is this solution Helpfull? Yes (19) | No (14)  

gopal kumar jha  (10 years ago)

1900=only cars + only 2 wheelers +both cars and 2 wheelers
1900=900+607+only 2 wheelers
only 2 wheelers=1900-1507
=393

Is this solution Helpfull? Yes (11) | No (3)  

S.GOMATHI NAYAGAM  (10 years ago)

2000=900+607+100+only two wheelers
no of families having only two wheeler=2000-(900+100+607)
=393

Is this solution Helpfull? Yes (9) | No (8)  

Please Login to Read Solution.