Jade bought a house for £350 000. In the first year the house price increased by 3%
In the second year the house price increased by 2%
In the third year the house price depreciated by 5%
Work out the value of the house at the end of 3 years.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?