Interested to Buy Any Domain ? << Click Here >> for more details...
When I was married 10 years ago my wife is the 6th
member of the family. Today my father died and a baby born
to me. The average age of my family during my marriage is
same as today. What is the age of Father when he died?
- 10 Answers
- 42916 Views
- Accenture, CTS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / dinesh kumar
let x be the avg age of each person in the family ten years
back...
so total age=6x
after 10 years i.e,now the total age of the family =6x+60
let grand father age as y
then the average of the family=(6x+60-y)/5
(bcoz grand father has expired and the new born baby has no
age at present)
according to the given question (6x+60-y)/5=x
bcoz x is the avg age bfore 10 years.
while calc the equation according to the presnt age we have
to add 10 to the result....
so the answer is 70
| Is This Answer Correct ? | 90 Yes | 41 No |
Answer / chandrima sinha
the time from marriage till now is 10 yrs.Average age will
increase by 10 yrs.
total no. in family is 6. So sum will increase by 6*10=60
the age of newly born is 0. since no change in
average .hence age of father when he died = 60
| Is This Answer Correct ? | 66 Yes | 31 No |
Answer / baby
et x be the avg age of each person in the family ten years
back...
so total age=6x
after 10 years i.e,now the total age of the family =6x+60
let grand father age as y
then the average of the family=(6x+60-y)/5
(bcoz grand father has expired and the new born baby has no
age at present)
according to the given question (6x+60-y)/5=x
bcoz x is the avg age bfore 10 years.
while calc the equation according to the presnt age we have
to add 10 to the result....
so the answer is 70
| Is This Answer Correct ? | 8 Yes | 4 No |
Answer / aaaaa
dinesh I cant understand ....please make it clear....
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / p.vidhya
LETS TAKE THEIR TOTAL AGE 2 B 'K'THEN AVG VALUE IS K/6 NOW TAKE FATHERS AGE AS 'X' THEN AFTER 10 YEARS AFTER HIS DEATH AVG AGE IS [K-X+{10*5}]/6 NEW BORNS AGE WILL B TAKEN 0 AS AVG AGE IS SAME SO EQUATE ABOVE 2 AVG U WILL GET ANS AS 50 YEARS
| Is This Answer Correct ? | 5 Yes | 15 No |
in the area of circle O is (22/7)k what is the value of k
maths
There is a carem board where 4 No of player can play at a time but 5 No of player have to play each to every. In this case how many minimum game will be play.?
A bike runs at the speed of 50 km/h when not serviced and runs at 60 km/h when serviced. After servicing the bike covers a certain distance in 6 h. How much time will the car take to cover the same direction?
The least number which is divided by 2,16,24,36 leave a reminder 7 in each case please provide answer with explanation
Find out the Simple Interest paid for a sum of $4000 at the rate of 8% per annum for 3 months.
please send the sample question of state bank of india to email id please.......that is quatitative aptitude,general awareness&resoning ability,marketing aptitude/computerknowledge,english,psycometry
2 Answers State Bank Of India SBI,
Please send me questions of sbi clerical cadre exams to my id nishada17@rediffmail.com
I am writing the APSRTC OUT post.so i dont know the managerial aptitude.If any one know about this or refer any book, please give the information to my Mail id is narayanansg@gmail.com
plz give me last 10 yrs questions for face the exam held on 6 july on my email address.
14 Answers Bank Of India, DELL, FirstSource, Karnataka Bank, MMC, State Bank Of India SBI,
Find the next series number 0, 6, 24, 120, 210, ---, ----
There are 5 questions based on a murder story.the questions concentrate on the seating arrangements of people mentioned.
English 
