Question

A one kilogram cake is divided into 3 pieces whose weights are in the ratio 1:2:4. What is the weight of the 2nd piece?

Answer 1

Answer:

x=480 grams

Step-by-step explanation:

It is now divided into 4 pieces in the weight ratio 1:2:3:4. or, x/20, x/10, 3x/20, and x/5 respectively. So, finally, the smallest weight piece is x/20 which is equal to 24 gm. Hence, x/20=24, ⇒ x= 480 grams

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