The sum of age of Anup and his father is 100 when anup is as old as his father now he will be he will be 5 times as old as his son Anup is now Anju will be 8 years older than Anup is now when Anup is old as his father what are their present ages
The perimeter of a square field is 144 M find is area a flower bed is dug into the field if the cost of preparing the flower bed is Rs 18 per square metre find the total cost