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Lara makes 2 cakes in 3/4 mins. If she do 4 cakes then how many min did she take to do?
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Lara makes 2 cakes in 3/4 mins. If she do 4 cakes then how many min did she take to do?

User Ricardo A
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She took 1 1/2 minutes to make 4 cakes. You can multiply 3/4 by 2. You get 6/4 = 1 2/4 = 1 1/2. You can also add 3/4 + 3/4. That is 6/4 = 1 2/4 = 1 1/2.
Hope it helped.
User Steve Py
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