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Dev makes 600 cakes. of the cakes go to a hotel and of the cakes go to a supermarket. Calculate how many cakes he has left.

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answer is A.

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Detailed Solution

Concept- A total of 600 cakes will be served,

of which will be sent to the hotel, so first

of the total cakes, that is, Cake goes to the hotel:

What comes out when you do math

Therefore, 108 cakes out of a total of 600 cakes will be sent to the hotel. Now let's calculate the cakes we went to the supermarket, that is,

cakes. The cake goes to the supermarket:

What comes out when you do math

Therefore, 400 cakes will be sent to the supermarket. Now get the total number of cakes to calculate the remaining cakes. Subtract 600, then the total of cakes sent to the supermarket and hotel.

Hence, the correct option is 1.

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