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In a battle, 70% of the combatants lost ...

In a battle, `70%` of the combatants lost one eye, `80%` an are, `75%` an arem. `85%` a leg, and `x%` lost all the four organs. Then minimum value of x is

A

10

B

12

C

15

D

15

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The correct Answer is:
A
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