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?

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 length of a tree increases by 1/8 parts of it every year. If the present length of the tree be 64 centimetres, then what will be the length of the tree after 2 years?

The upper part of a tree broken over by wind, makes an angle of 30^(@) with the ground. If the length of the upper part is 8sqrt3 metresthen what was the height of the tree before broken ?

The upper part of a tree broken over by wind, makes an angle of 30^(@) with the ground. If the length of the upper part is 8sqrt3 metresthen what was the height of the tree before broken ?

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 angle of elevation of the top of a building from the top and bottom of a tree are x and y repectively . If the height of the tree is h metre , then (in metre) the height of the building is

The shadow of a pole 6 metre high is 15 metre long and at the same time the shadow of a tree is 25 metre long. What is the height of the tree ?

The angle of elevation of top of a house from top and bottom of tree are respectively x and y. If height of the tree is h meter then what is the height of the house ?