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?
Answer / mohitkuldeep
let age of frank be x
=> age of john = x + 15
after 5 yrs
age of frank = x + 5
age of john = x + 15 +5 = x + 20
x +20 = 2(x + 5)
=>x = 10
age of frank in 4 yrs = 10 + 4 = 14 yrs
| Is This Answer Correct ? | 12 Yes | 0 No |
if 1 is indicated by $ and 0 indicated by * find the value of {[LCM of 2,3,5]+6}1/2 ?
A car travels from B at a speed of 20 km/hr. The bus travel starts from A at a time of 6 A.M. There is a bus for every half an hour interval. The car starts at 12 noon. Each bus travels at a speed of 25 km/hr. Distance between A and B is 100 km. During its journey , The number of buses that the car encounter
Himesh works thrice as much as Bhavin. Find the number of days it would take to complete the work if both work together if Himesh takes 60 days less than Bhavin to do a work.
Venkat has 1boy&2daughters.The product of these children age is 72.The sum of their ages give the door numberof Venkat.Boy is elder of three.Can you tell the ages of all the three.
if you tell a lie, you will be put to the sword and if you tell the truth you weil be hanged
12 Answers Caterpillar, Ignou, Wipro,
how to remove corruption,terrorist and all types of corruption permanentaly from the country.
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?
Under CICS, multitasking achieved by what method? A. virtual paging. B. task switching. C. priority numbering, D. pseudo conversational
find the number which is devided by 28 then the reminder will be 24 when devided by 32 reminder will be 4 and when devided by 48 reminder will be 20
My flight takes of at 2am from a place at 18N 10E and landed 10 Hrs later at a place with coordinates 36N70W. What is the local time when my plane landed. a) 6:00 am b) 6:40am c)7:40 d)7:00 e)8:00
What is the perimeter of the quadrilateral?
plz send me National informatics center paper pattern