Keerthana
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A sold 80% defective hats on Thursday and B sold 75% defective hats on same day. Then find the number of hats sold by A and B on Thursday that are not defected?

a

25

b

20

c

18

d

32

e

40

Answer : Option A
Explanation :

Hats sold on Thursday that are not defected

=20100×60+25100×52 = frac{{20}}{{100}} imes 60 + frac{{25}}{{100}} imes 52

12+13=25

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