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

In a battle `70%` of the combatants lost one eye, 80% an ear, 75% an arm, 85% a leg. x% lost all the four limbs. The minimum value of x is

A

1) 10

B

2) 12

C

3) 15

D

4) 9

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The correct Answer is:
A
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