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Subject :IMO    Class : Class 7

In a group of 60 people, 3/5 are adults. 25% of the adults wear glasses. How many adults do not wear glasses ?
(a) 36
(b) 27
(c) 9
(d) 6


Ans 1:

Class : Class 9
sorry,b) 27

Ans 2:

Class : Class 7
ans is 27

Ans 3:

Class : Class 9
c) 9

Ans 4:

Class : Class 9
b

Ans 5:

Class : Class 7
b)27

Ans 6:

Class : Class 7
27

Ans 7:

Class : Class 7
b)27

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