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A polygon has 44 diagonals , then the nu...

A polygon has 44 diagonals , then the number of its sides is

A

11

B

7

C

8

D

none of these

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The correct Answer is:
A
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ML KHANNA-PERMUTATIONS AND COMBINATIONS -SET-4 MCQ
  1. The number of diagonals that can be drawn by joining the vertices of a...

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  2. The number of triangles that are formed by choosing the vertices from ...

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  3. A polygon has 44 diagonals , then the number of its sides is

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  4. The number of diagonals of a polygon of n sides is

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  5. The number of triangles whose vertices are at the vertices of an octag...

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  6. There are p,q,r points on three parallel lines L1, L2 and L3 all of wh...

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  7. The greatest possible number of points of intersection of 8 straight l...

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  8. The maximum number of points of intersection of 8 circles is

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  9. In how many ways can 5 red and 4 white balls be drawn from a bag conta...

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  10. The number of committees of 5 persons consisting of at least one femal...

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  11. Out of 6 boys and 4 girls a group of 7 is to be formed , In how many w...

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  12. The number of ways in which a team of eleven players can be selected f...

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  13. The number of ways in which a commiitte of 5 can be chosen from 10 can...

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  14. From 4 officers and 8 jawans a committee of 6 is to be chosen to inclu...

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  15. Out of 8 sailors on a boat, 3 can work only on one particular side and...

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  16. The number of ways in which we can choose a committee from four men an...

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  17. A committee of 5 members is to be selected from among 6 boys and 5 gir...

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  18. A committee of 6 is chosen from 10 men and 7 women so as to contain at...

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  19. A candidate is required to answer 6 out of 10 questions, which are ...

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  20. A student is to answer 10 out of 13 questions in an examination such t...

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