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
- 34010 Views
- Tesco, I also Faced
- E-Mail Answers
Answer Posted / harini
y=x+30 (Father is 30 years older than his son x-Son,y-Father),
After 5 years
y+5=3(x+5)
y-x =30
y-3x =10
----------
2x = 20
-----------
x=10
y=x+30=10+30=40
| Is This Answer Correct ? | 55 Yes | 11 No |
Post New Answer View All Answers
Two trains move in the same direction at 50 kmph and 32 kmph respectively. A man in the slower train observes the 15 seconds elapse before the faster train completely passes by him.
Complete the series 2, 7, 24, 77,__ (hint: 2*12= 24, 7*11= 77, therefore 24*10= 240)
Petrol prices increased by 40% expected hike in taxi & auto charges so, people may use public transport systems. What do you infer?
Find the next series: AB EF JK QR ?
The minimum token cost is Rs. 100, which grants the token holder to travel up to a distance of 10 miles. And for every additional mile travelled, the charge is Rs. 10. A minimum luggage weight of 10 kg is not charged, after which it is charged at Rs. 1 per kg. During a specific journey, suppose you carry a weight of 'k' kg, and a distance of 'p' miles is travelled, which equation will indicate the correct total charge to be paid by the traveller?
Complete the series..2 2 12 12 30 30 ?
A positive integer which when added to 1000 gives a sum which is greater than 10.06 when it is multiplied by 100 this positive integer is __.
The speed of a motor boat in still water is 15 km/hr and the rate of current is 3 km/hr. What is the distance travelled downstream in 12 minutes?
If f(0)=1 and f(n)= f(n-1)*n, find the value of f(4).
The distance b/w 2 places is 1000 miles and a man has a camel which eats an apple/mile. He has 3000 apples and want to transport from one to another. Camel can take 1000 apples at a time. when reaching the destination how many apples will be with him?
2 persons start from a pt. and go in opposite directions. After going 3 km they turn left and walk 4 km . how far r they now?
if a,b>0 and a+b=2 then the max value of ab is
All people use a bus paid equalty. 40 seats in the bus.Bus charge is Rs. 70.37. How many seats we left unfilled?
58,27,12,x,2,1. Find x.
(7*7=49)(4*9=36)(3*6=18) (1*8=8)
