Divide 16 into two parts such that twice the square of the larger part exceeds the square of the smaller part by 164.

Divide 72 into three parts such that the parts may form,an AP. and the product of the smaller parts is 480.

Divide 42 in three parts which are in G.P. such that the square of the middle term is twice the greatest.

If twice the area of a smaller square be substracted from the area of a larger square,the difference will be 14 cm^2 .However if twice the area of the larger square is added to three times the area of smaller square.The sum would be 203 cm^2 ,How long is the side of each square.

Divide 69 into three parts such that the parts may form as A.P. and the product of first two terms is 483.

The greater of two numbers exceeds the smaller by 8. Five times of the greater number exceeds 6 times of the smaller one by 20. Find the two numbers.

What are the major parts of the brain?

Prove that in a right traiangle, the square of the hypotemuse is equal to the sum of the squares of the other two sides.

Name the two parts of a stamen.