Question
Which segments in insect body are known as genital
segments:Solution
Abdominal Segments from 1 to 7 are pregenital segments, eighth and ninth are known as genital segments as they form genital appendages i.e. ovipositor in females and aedeagus or penis in males.Â
If x = (√5-√3) / (√5+√3) and y is reciprocal of x. then what is the value of √(x3 + y3)?
The ratio of weights of two spheres of different materials is 8:17 and the ratio of the weights per same of materials of each is 289:64. The ratio of ra...
If the curved surface area and the radius of a cylinder are 990 cm2 and 21 cm, respectively, then find the volume (in cm3) of the ...
 What will be the total surface area of a triangular pyramid whose sides are all 1 cm long?
Perimeter of a square is equal to perimeter of a rectangle, if area of square is 324 sq.cm and length of rectangle is two times that of breath. Find the...
The curved surface area of cylinder P is 16632 cm2Â whose height and radius are (y+2) and (z-7) respectively. The radius of cylinder Q is ...
An edge of a variable cube is increasing at the rate of 2 cm/s. How fast is the volume of the cube increasing when the edge is 12 cm long?
If the length of a rectangle is increased by 25% and its breadth is decreased by 15%, then the area of the rectangle will be increased or decreased by h...
- If the edge of the cube is increased by 5%, then find the percentage increase in the volume of the cube.
In a rectangular floor of length and breadth of 20 metres and 4 metres, respectively, square tiles each of 2 metre edge length are to be laid. If the co...