Let `S_1` be the sum of areas of the squares whose sides are parallel to coordinate axes. Let `S_2` be the sum of areas of the slanted squares as shown in the figure. Then `S_1/S_2` is

Let S_(1) be the sum of areas of the squares whose sides are parallel to coordinates axes Let S_(2) be the sum of areas of the slanted squares as shown in the figure. Then S_(1)//S_(2) is

Let S_1 be the sum of first 2n terms of an arithmetic progression. Let S_2 be the sum first 4n terms of the same arithmeti progression. If (S_(2)-S_(1)) is 1000, then the sum of the first 6n term of the arithmetic progression is equal to :

A is the area of the square with side S units. Write the formula of area making S as the subject.

Let A be the area of a square whose each side is 10 cm. Let B be the area of the square whose diagonals are 14 cm each. Then (A-B) is equal to

The parabolas y^2=4x and x^2=4y divide the square region bounded by the lines x=4 , y=4 and the coordinate axes. If S_1,S_2,S_3 are respectively the areas of these parts numbered from top to bottom , then S_1:S_2:S_3 is :

The parabolas y^2=4xa n dx^2=4y divide the square region bounded by the lines x=4,y=4 and the coordinate axes. If S_1,S_2,S_3 are the areas of these parts numbered from top to bottom, respectively, then S_1: S_2-=1:1 (b) S_2: S_3-=1:2 S_1: S_3-=1:1 (d) S_1:(S_1+S_2)=1:2

The parabolas y^2=4xa n dx^2=4y divide the square region bounded by the lines x=4,y=4 and the coordinate axes. If S_1,S_2,S_3 are the areas of these parts numbered from top to bottom, respectively, then S_1: S_2-=1:1 (b) S_2: S_3-=1:2 S_1: S_3-=1:1 (d) S_1:(S_1+S_2)=1:2

The parabolas y^2=4xa n dx^2=4y divide the square region bounded by the lines x=4,y=4 and the coordinate axes. If S_1,S_2,S_3 are the areas of these parts numbered from top to bottom, respectively, then S_1: S_2-=1:1 (b) S_2: S_3-=1:2 S_1: S_3-=1:1 (d) S_1:(S_1+S_2)=1:2