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A={2,3,5,7,11,...89,97} B={4,6,8,10,12,...

A={2,3,5,7,11,...89,97}
B={4,6,8,10,12,...98,100}
C={1,9,15,21,25,27,33...95,99}
Any 10 elements of Set A are transferred to the Set B,then the average of Set B :

A

increases

B

decreases

C

remains constant

D

can't be determind

Text Solution

Verified by Experts

The correct Answer is:
D
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A={2,3,5,7,11,...89,97} B={4,6,8,10,12,...98,100} C={3,9,15,21, 27,33...99} If an element less than 50 belongs to Set A is transferred to Set B,then the average of Set B :

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A={2,3,5,7,11,...89,97} B={4,6,8,10,12,...98,100} C={3, 9,15,21,27,33...,99} If any two elements,greater than 50, belong to set A are transferred to Set C,then the average of Set C:

A={2,3,5,7,11,...89,97} B={4,6,8,10,12,...98,100} C={3,9,15,21,27,33...,99} If a smallest and a greatest element of the Set B is transferred to Set A, then the average of A,B,C respectively :

QUANTUM CAT-AVERAGES-QUESTION BANK
  1. A={2,3,5,7,11,...89,97} B={4,6,8,10,12,...98,100} C={3,9,15,21, 27,3...

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  2. A={2,3,5,7,11,...89,97} B={4,6,8,10,12,...98,100} C={3, 9,15,21,27,3...

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  3. A={2,3,5,7,11,...89,97} B={4,6,8,10,12,...98,100} C={1,9,15,21,25,27...

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  4. A={2,3,5,7,11,...89,97} B={4,6,8,10,12,...98,100} C={3,9,15,21,27,33...

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  5. A={2,3,5,7,11,...89,97} B={4,6,8,10,12,...98,100} C={3,9,15,21,27,33...

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  6. A={2,3,5,7,11,...89,97} B={4,6,8,10,12,...98,100} C={3,9,15,21,27,33...

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  7. A={2,3,5,7,11,...89,97} B={4,6,8,10,12,...98,100} C={3,9,15,21,27,33...

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  8. 5 elements below 25 from the set A are transferred to Set B, and 10 el...

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  9. 5 elements below 25 from the set A are transferred to Set B, and 10 el...

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  10. 5 elements below 25 from the set A are transferred to Set B, and 10 el...

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  11. If 10-10 elements are transferred from Set A to Set B,then Set B to Se...

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  12. In the following graph the relation between speed and distance is give...

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  13. The population of a town was 1,60,000 three years ago, If it increased...

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  14. Abhay working in Tele Bharti as a salesperson. His monthly salary is j...

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  16. The price of Shirts at Sahara Ganj is defined as rs ( 100 + 10 x 2 ) ,...

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  18. There are twice the number of two wheelers as there are three wheelers...

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  19. Sone lal has 'n' magical eggs whose average weight is 'k' gm. Each of ...

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  20. A man covers half of his journey at 7 km/hr and the remaining half at ...

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