In the following question, select the odd number pair from the given alternatives.
The square of first digit of first number is multiplied by second digit of first number to obtain the second number. a) 53 → 5² X 3 = 25 X 3 = 75 b) 95 → 9² X 5 = 81 X 5 = 405 c) 64 → 6² X 4 = 36 X 4 = 144 d) 39 → 3² X 9 = 9 X 9 = 81
The sum of the radius and height of a cylinder is 19m. The total surface area of the cylinder is 1,672 m² . What is the volume of the cylinder?
The length of a rectangle is 9 metres more than its width. If the perimeter of the rectangle is 50 metres then what is the area (in m2 ) of ...
The area of a square is 361 cm². Find the ratio of its area to that of a rectangle whose breadth is 20% more and length 50% more than the side of the s...
The area of a square is 121 cm2 which is 89 cm2 less than that of a rectangle. Find the perimeter of the rectangle if the length o...
The amount of concrete required to build a concrete cylindrical pillar whose base has a perimeter 8.8 metre and curved surface area 17.6 sq. metre, is (...
The lateral surface area of a cube is 144 cm . The length of a cuboid is 50% more than the side of the cube. The breadth of the cuboid is 5 cm less than...
The perimeter of a rhombus is 130 m. If one of its diagonals is 16 m, then the area of the rhombus is
The area of the sector of a circle of radius 15 cm is 45 π cm² Find the length of the corresponding Arc of the sector.
A solid cube, whose edge is of length 60 cm, is melted. Identical solid cubes, each of volume 216 cm3, are made of this molten cube, without ...
If two is added to the denominator of a rational number it becomes 1 and if 4 is added to the numerator it becomes ½. Then the sum of the numerat...
