A papaya tree was planted 2 years ago. It grows at the height the rate of 20% every year. If at present,the height of the tree is 540 cm, what was it when the tree was planted? `324\ c m` b. `400\ c m` c. `375\ c m` d. 432 cm

A papaya tree was planted 2 years ago.It grows at the height the rate of 20% every year. If at present,the height of the tree is 540cm, what was it when the tree was planted? 324backslash cm b.400backslash cm c.375backslash cm d.432cm

The height of a tree increases every year 1//8 times. If the present height of the tree is 64cm, then what will be its height after 2 yr?

The height of a triee increases by 20% per annum. If the present height of the tree be 28.8 metres, then what was the height of the tree before 2 years?

A tree grows at the rate of 0.5m per year. What will be the height of the board fixed at 1.5m above the base five years ago?

A tree grows at the rate of 0.5 m per year. What will be the height of board fixed at 1.5 m above the ground level five years ago?

A boy's height is increasing at the rate of 2% when compared to that of the previous year. If his present height is 156.06 cm, what was his height two years ago ?

The length of shadow of a tree is 16m when the angle of elevation of the sun is 60^@ . What is the height of the tree