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Answer each question by selecting the proper alternative from those given below each question so as to make each statement true :
It is proposed to build a single circular park equal in area to the sum of areas of two circular parks of diameters 16 m and 12 m in a locality. Then, the radius of the new park would be ............ m.

A

10

B

15

C

20

D

24

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The correct Answer is:
A
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KUMAR PRAKASHAN-AREAS RELATED TO CIRCLES-Objective Questions
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  2. Answer each question by selecting the proper alternative from those gi...

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  3. Answer each question by selecting the proper alternative from those gi...

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  4. Answer each question by selecting the proper alternative from those gi...

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  5. Answer each question by selecting the proper alternative from those gi...

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  6. Answer each question by selecting the proper alternative from those gi...

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  7. Answer each question by selecting the proper alternative from those gi...

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  8. Answer each question by selecting the proper alternative from those gi...

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  9. Answer each question by selecting the proper alternative from those gi...

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  10. Answer each question by selecting the proper alternative from those gi...

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  11. Answer the following by a number or a word or a sentence : If the ar...

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  12. Answer the following by a number or a word or a sentence : If the ar...

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  13. Answer the following by a number or a word or a sentence : If the ci...

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  14. Answer the following by a number or a word or a sentence : A circula...

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  15. Answer the following by a number or a word or a sentence : The area ...

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  16. State whether each of the following statements is true or false : T...

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  17. State whether each of the following statements is true or false : Th...

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  18. State whether each of the following statements is true or false : T...

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  19. State whether each of the following statements is true or false : T...

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  20. State whether each of the following statements is true or false : I...

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