Question

20. "Different taxa at same levels" is exemplified by
(1) Animal, mammal, cat
(2) Rice, grass, plants
(3) Tiger, lion, leopard
(4) Insects, primates, chordates
8 Pusa Prad, New Delhi-110005 Ph. 011-47623456​

Answer 1

Answer:

Answer all the questions from the following:

(a) If G be a commutative group, then prove that H = {a': a eG is a subgroup of G.

(b) Let a,b,c be three elements of a group G. Show that

(abc)=c-ba!

(c) What is the inverse permutation of (1.5) (2. 3. 4)?

(d) Give an example of a finite subgroup of an infinite group.

(e) Write down the elements in the group S.

(1) Show that the identity element in a subgroup of a group is the same as that of the

group.

Answer 2

Answer:

i cant understand your logic