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Subject :IMO    Class : Class 4

A machine manufactures 13 metal boxes in a minute. How many metal boxes will it manufacture in a day?

A17820
B18720
C12870
D18270


Ans 1:

Class : Class 6

Ans 2: (Master Answer)

Class : Class 1

Number of minutes in a day = 60 x 24 = 1440

Number of boxes manufactured in a minute = 13
Number of boxes manufactured in a day = 13 x 1440 = 18720 


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