CSC Company Numerical Ability Age Problem

The sum of ages of family members (both children and parents) is 360 years.The total ages of children and parents are in the ratio 2:1 and the ages of wife and husband are in the ratio 5:7.What will be the age of husband?

a)60 b)77 c)75 d)70

Read Solution (Total 3)

Option d 70
12 years agoHelpfull: Yes(1) No(0)

total age of parents 360*1/3=120
husband=120*7/12=70
11 years agoHelpfull: Yes(1) No(0)
2x+x=360
x=120
Father+mother=2x=240
father+7/5(father)=240
father=70
5 years agoHelpfull: Yes(0) No(0)

CSC Other Question

John is driving A Royal Enfield motor cycle at 66 km per hour when his rest duration is not considered. He takes small breaks each of 1 minute for every 10 minute of his drive. How much distance will the motor cycle cover in 90 minutes?

a)89.9Km b)89.1Km c)89.2Km d) 89.3Km Mr. Nagaraj got married 12 years ago to Parvathy and she become 7th member of the family. Today his mother died and Mrs. Parvathy gave birth to a girl baby. The average age of Nagaraj’s family at the time of his marriage is the same as of today. What is the age of his mother when she died?

a) 60 b) 72 c) 84 d) 54