a) 30

b) 40

c) 50

d) 60

b) 40

c) 50

d) 60

**KPSC Divisional Accountant-15**

FREE GK AND STUDY MATERIALS

Home
»
Problem on Age
»
The ratio between ages of A and B is 2:3 and that between B and C is 1:2. If the sum of the ages of three is 110 years, how old is C?

a) 30

b) 40

c) 50

d) 60

**KPSC Divisional Accountant-15**

b) 40

c) 50

d) 60

60.Solution Let ages of A,B and C be x,y and z respectively.x:y = 2:3y:z = 1:2x = 2y/3z = 2xSum of three ages = x+y+Z = 1102 y/3 + y + 2x = 110=> y = 30 z = 60 |

- Kerala Ministers List and their Departments-2018 (Updated)
- 12500 Kerala PSC Questions PDF : Download : Official KPSC Publication
- List of Famous Indian Musical Instrument players - Violin,Flute,Sitar,Sarod,Shehnai,Tabla,Sitar,Sarangi and More
- India Postage Stamps and Postal Facts-GK Questions
- Kerala Basic GK- 100 Important Facts
- Who abolished the 'Devadasi' system in the temples of South Travancore ?

- 100 Kerala Basic Facts for Beginners
- Kerala Women Renaissance Leaders
- Kerala Renaissance Leaders and Birth places
- Kerala Renaissance Movements Founders,Years
- Kerala Timeline of Important Revolts,Satyagrahas
- First Kerala Ministry(Most Repeated)
- Malayalam writers:Pennames
- Agriculture Awards by Kerala Govt.
- List of Important waterfalls: Kerala
- Kerala Njnanpith Winners List
- 2011 Census: Kerala Facts
- Kerala: Longest, Smallest, Highest
- Kerala State Symbol-Bird,Animal,Flower
- Rivers in Kerala- Objective Questions

Copyright © 2018 PSC Online Book - All Rights Reserved

## 0 Comments