The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 270 cm. If each side of a square is 25% more than the breadth of rectangle, then find the difference between perimeters of the square and the rectangle.
Let the length and breadth of the rectangle be 5x cm and 4x cm, respectively According to the question, 2 × (5x + 4x) = 270 Or, x = 135/9 = 15 Therefore, each side of the square = 1.25 × 4x = 75 cm Perimeter of the square = 4 × 75 = 300 cm Required difference = 300 – 270 = 30 cm
Select the right analogous pair from the given options.
Melt : Liquid :: Freeze : ?
Select a suitable figure from the Answer Figures that would replace the question mark (?) from question figure.
Select the option that is related to the third number in the same way as the second number is related to first number and the sixth number is related t...
If 44 @ 13 = 58 and 34 @ 27 = 78, then 25 @ 33 = '?'.
Given set: 374, 635, 725
If 'PER' = '16518' and 'PERT' = '1651820', then ' PERCENT ' =
GIKM : JNRV ∷ IKMO : ?
If O = 15 and TOUR = 53, then SOFTER =
Basketball : 5 :: Volleyball : ?
we arrange all the letters of the word PERFORMANCE in the alphabetical order from the left end, then the position of how many letter(s) will remain un...