Question
What journal published the discovery of the damselfly
species Euphaea wayanadensis?Solution
The discovery of Euphaea wayanadensis was published in the journal ENTOMON. It resulted from years of fieldwork by researchers from Kerala and Maharashtra institutions.
If a triangle with base 15 cm has the same area as a circle with radius 15 cm, then the corresponding altitude (in cm) of the triangle is:
What is the area of a regular hexagon of side 6 cm?
A cube of 25 cm side is divided into 125 smaller cubes of equal volume. Find the side of smaller cubes:
The ratio of the largest and the smallest angle of a triangle is 3:2. The smallest angle is 80% of the sum of these two angles. What is the sum of the r...
The average weight of five friends A, B, C, D and E is (x+8) years while the average weight of C and E is (x-8) kg. If the weight of another person F is...
Perimeter of a square is equal to perimeter of a rectangle, if area of square is 729 sq.cm and length of rectangle is three times that of breath. Find t...
If the area of a circle is 154 cm², then the circumference of the circle 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...
A solid metal cylinder of 12 cm height and 7 cm radius is melted and recast into two cones in the proportion of 1:2 (volume), keeping the height 12 cm. ...
- The ratio of the length to breadth of a rectangular playground is 7:5. If the cost of fencing the playground at the rate of Rs. 4 per metre is Rs. 1920, th...
