Interested to Buy Any Domain ? << Click Here >> for more details...
Frank is 15 years younger then John. In 5 years John will
be twice as old as Frank. How old will Frank be in four years?
- 3 Answers
- 8476 Views
- I also Faced
- E-Mail Answers
Answer Posted / atul kumar
let age of john =x
age of frank =x+15
After 5 year
age of john =(x+5)
age of frank =(x+15+5)
According to question,
2(x+5)=(x+15+5)
2x+5=x+20
x=15
so,age of john =15
age of frank =30
After four year frank will be 34.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
which country is following one party system
A says Party was held on :Thursday ,May 8th. B says Party was held on :Tuesday,May 10th. C says party was held on :Friday ,June 8th. Given April 1 st was Tuesday.one of A,B,C says 1 correct.one says 1 wrong.and one was completely wrong of date,Month and day. Find the Day the party held.
A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his father falling in the river. After 5min. he tells his father that his hat has fallen. So they turn around and are able to pick the hat at the point from where they began boating after 5 min.Tell the speed of river.
4 pipes inlet and 2 pipes outlets, find water inlet etc.
A & B can do a piece of work in 21 & 24 days respectively. The started to work together but after some days BA leaves, B completes the remaining work in 9 days. After how many days does A leaves
One fast typist type some matter in 2hr and another slow typist type the same matter in 3hr. If both do combinedly in how much time they will finish.
500 men are arranged in an array of 10 rows and 50 columns according to their heights. Tallest among each row of all are asked to fall out. And the shortest among them is A. Similarly after resuming that to their original podsitions that the shortest among each column are asked to fall out. And the tallest among them is B . Now who is taller among A and B ?
In a mixture, R is 2 parts and S is 1 part. In order to make S to 25% of the mixture, how much of R is to be added?
One person meet his friend on 12:30 then on 1:20 on second day, on third day -----?
WHO WAS GIVEN BEST ACTOR AWAR 2010 IN FILM FARE?
which of the following leaders was not among the moderates
Two trains 100 meters and 120 meters long are running in the same directions with speed of 72 km/hr and 54 km./hr. in how much time will the first train cross the second?
From the below mentioned options choose the number that comes to 15 when divided by 4 and added by 9?
Two chords of lengths L1 and L2 are drawn in a circle. Their lengths are inversely proportional to the straight distance joining the centre.Find the radius of circle.
In which of the system, decimal number 194 is equal to 1234?
