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In BC = 4.5 cm, AB - AC = 1.6 cm (1) Draw BC = 4.5 cm. (2) At B make an (3) On BX cut off BD = 1.6 cm join DC. (4) Draw perpendicular bisector of DC to cut BX at A. (5) Join AC The..

A box contains four different types of pens: Type 1, Type 2, Type 3, and Type 4. Find the number of pens of Type 2 in the box. => 13 or 12 or 10 or 7..

The region may be unbounde..

There are four types of relations as follows:There are four types of relations as follows: (i) one - one (ii) many - one (iii) one - many (iv) many - m..

The growth of multi-cellular organisms is of four kinds with regard to the growth and multiplication of the body cel..

There are four types of relations as follows: (i) one - one (ii) many - one (iii) one - many (iv) many - ma..

Tetrahedral Voids - A simple triangular void in a crystal is surrounded by four spheres. fig 2.11 - A unit cell of simple cubic packing fig 2.11 - (a) Tetrahedral vo..

Row Matrix - A matrix having only one row is called a row-matrix. For example: A[1 3 2 -2] is a row matrix of order 1 x 4..

>Fragmentation takes place in some lower plants and animals such as some worms. The mature organism breaks up into two or more pieces or fragments. The fragments then grow into complete organisms. Regeneration of new plants from the vegetative parts of the parent plant is called vegetative propagat..

On the basis of electronic configuration, the elements of the periodic table are classified into: (1) Noble gases, (2) Normal elements, (3) Transition elements, (4) Inner-transition elements, (5) Alkali metals and (6) Halogen..