Interested to Buy Any Domain ? << Click Here >> for more details...
A father age is 30 years older than his son and he has
thrice of his son age after 5 years.Find father's age?
- 9 Answers
- 33630 Views
- Tesco, I also Faced
- E-Mail Answers
Answer Posted / karthika
let
Present------------son age=x,father age=x+30
after 5 years------son =x+5 ,father =x+30+5
its given after 5 yrs,
x+30+5=3(x+5)
x+35=3x=15
3x-x=35-15
2x=20
x=10
father age=x+30
=10+30
=40
| Is This Answer Correct ? | 9 Yes | 4 No |
Post New Answer View All Answers
What is the angle of degree suspended when two hands of clock showing the time 2.30.
two persons run a race of 100m. the winner won by (110/11)m and one second in time. find the speed of lsoer in met
One of the longest sides of the triangle is 20 m. The other side is 10 m. Area of the triangle is 80 m2m2. What is the another side of the triangle?
What is the total distance covered by Sachin if he covers 2/3 rd of the distance at 4 kmph and the remaining distance at 5 kmph in 1hr 24min?
A person sold two articles for 80 /- each.with 20% profit on one article and 20% loss on another article, what is the loss / profit he will gain on both.
There are A,B techers and C,D doctors.Find the possible no of combinations that should not be repeated more than once?
There are three persons A,B,C .A shots the target 6 times out of 7 shots .B shots 4 out of 5 shots .Then what is the probability of hitting the target twice when 2 persons are selected at random.
the bucket size is 10KB.it takes 0.0001 KB/milisec to fill bucket.the bucket takes 100 or 1000 milisec to reach to destination.it takes 100 milisec to pass acknowledgement from dest to source.so calculate how much time will it take to pass N KB ,write formula. i don't remember the exact figures of bucket transmission time from source to dest
i want questions asked in interview
There are three types of tickets available for a concert: orchestra , which cost $12 each; balcony, which cost$9 each: and box, which cost $25 each. There were P orchestra tickets , B balcony tickets, and R box tickets sold for the concert. Which of the following expressions gives the percentage of ticket proceeds due to the sale of orchestra tickets?
A and B decide to speak truth or lie on a day. Another person asks A if he is saying truth or lie. B listens to A whatever he answers. Now the person asks B what A had told. B replies as " A has told that he is a liar". What does B say?
Two coins one with HEAD IN BOTH SIDES and the other coin HEAD IN ONE SIDE AND TAIL IN THE OTHER SIDE is in a box,a coin is taken at random and FOUND HEAD IN ONE SIDE .what is the probability that THE OTHER SIDE IS HEAD?
hoe 1000000000 can be written as a product of two factors neither of them containing zeros
f(X)=4f(X-1) THEN VALUE OF X=
The sum of the digits of a two digit number is 8.When 18 is added to the number, the digits are reversed. Find the number?
