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Let Height of B = 100 then Height of A = 100 - 40 = 60 Excess of B's height over A's =(100 - 60)/60 x 100 = 40/60 x100% = 66.66% Alternate Method: If A's height is N% less than that of B, B's height is more than that of A by = N/(100 - N) x 100 = 40/(100 - 40) x100 = 40/60 x 100 = 66.66%
In the given figure, AB, AE, EF, FG and GB are semicircles. AB = 56 cm and AE = EF = FG = GB. What is the area (in cm2) of the shaded region?...
The length of the diagonal of a rectangle is 25 cm, and the ratio of its length to its breadth is 4:3. Find the area of the rectangle.
In the given figure CD is parallel to AB then ∠y is?
In ΔABC, PQ is parallel to BC If AP: PB= 2:5 and AQ= 2 cm, AC is equal to?
If G is the centroid and AD, BE, CF are three medians of ∆ABC with area 60 cm² , then the area of ∆EFG is?
If G is the centroid and AD, BE, CF are three medians of ∆BDG with area 6cm 2 , then the area of ∆ABC is?
In ΔABC, PQ is parallel to BC If AP: PB= 3:2 and AQ= 6 cm, AC is equal to?
The area of the largest triangle inscribed in a semi-circle of radius R is-
The length of the each side of an equilateral triangle is 42√3 cm . The area of circumcircle, (cm 2 ) is
If G is the centroid and AD, BE, CF are three medians of ∆ABC with area 72 cm 2 , then the area of ∆BDG is?