The cost of papering the four walls of a room is Rs. 48. Each one of length, breadth and height of another room is double that of this room.The cost of papering the walls of the new room is? Rs. 192 Rs. 298 Rs. 96 Rs. 384 TRUE ANSWER : ? YOUR ANSWER : ?
Find the perimeter of a triangle with sides equal to 6 cm, 4 cm and 5 cm. 20 cm 15 cm 14 cm 18 cm TRUE ANSWER : ? YOUR ANSWER : ?
The diagonals of a squares is 4?2 cm. The diagonal of another square whose area is double that of the first square is 4?2 cm 8 cm 8?2 cm 6 cm TRUE ANSWER : ? YOUR ANSWER : ?
The side of a square is 5 cm which is 13 cm less than the diameter of a circle. What is the approximate area of the circle? 245 sq cm 265 sq cm 235 sq cm 255 sq cm TRUE ANSWER : ? YOUR ANSWER : ?
A circular disc of area 0.49 ? square meters, rolls down a length of 1.76 km. The number of revolutions it makes is? 300 400 4000 600 TRUE ANSWER : ? YOUR ANSWER : ?
The sides of a triangular board are 13 meters, 14 meters and 15 meters. The cost of paining it at the rate of Rs. 8.75 per m 2 is? Rs. 688.80 Rs. 735 Rs. 730.80 Rs. 722.50 TRUE ANSWER : ? YOUR ANSWER : ?
A wheel makes 1000 revolutions in covering a distance of 88 km. the diameter of the wheel is? 14 meters 24 meters 28 meters 40 meters TRUE ANSWER : ? YOUR ANSWER : ?
The altitude of an equilateral triangle of side 2 ? 3 cm is? 1/2 cm ? 3/4 ? 3/2 cm 3 cm TRUE ANSWER : ? YOUR ANSWER : ?
The area of rectangle whose length is 5 more than twice its width is 75 sq units. What is the perimeter of the rectangle? 24 unit 20 unit 30 unit 40 unit TRUE ANSWER : ? YOUR ANSWER : ?