सही वाकया लिखये
1). सरला फल खायी
2). सरला फल खाये
3). सरला फल खायो
4). सरला फल खानी
What should come at the place of question - mark (?) in the following series ?
8,27,?,
1). 35
2). 50
3). 64
4). 81
Let R = {(1,1), (1,2), (1,3), (2,4), (3,2)} and S ={(1,3), (1,4), (2,3), (3,1), (4,1)} be the relations on a set A = {1,2,3,4}.
The composition SoR of R and S is:
1). {(1, 1), (1,3), (1,2), (2,1), (3,3)}
2). {(1,2), (1,3), (1,4), (2,1), (3,3)}
3). {(1, 1), (1,2), (1,4), (2,1), (3,3)}
4). {(1, 1), (1,3), (1,4), (2,1), (3,3)}
Statements :
Some books are insects.
All books are butterflies.
All insects are snakes.
Conclusions:
I. Some snakes are books.
II. Some butterflies are insects.
III. Some snakes are butterflies.
IV. Some insects are books.
Anthropologists are related to mankind in the same way as omitho are related to
1). Environment
2). Birds
3). Insects
4). Minerals