A father is now three times as old as his son fiver year back he was four times as old as his son the age os son (in year) is _____?
- 10
- 12
- 15
- 18
Explanation
(3x-5) = 4(x-5)
3x -5 = 4x -20
4x -3x = 20 -5
x=15
Related MCQs
- 21000
- 22000
- 21500
- 20500
اس سوال کو وضاحت کے ساتھ پڑھیں
- 9
- 10
- 12
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 36.9%
- 35%
- 58.3%
- None
اس سوال کو وضاحت کے ساتھ پڑھیں
- 1
- 2
- 3
- 5
اس سوال کو وضاحت کے ساتھ پڑھیں
- 6 years
- 12 years
- 18 years
- 24 years
اس سوال کو وضاحت کے ساتھ پڑھیں
