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?Immersive Reader 1⁄6 X 1 kg 1⁄7 X 1 kg 2⁄5 X 1 kg 2⁄7 X 1 kg

Answer 1

Answer:

Given information:

Let weight be 1x,2x,3x

Step-by-step explanation:

The second piece is 2x

but, the total no. of pieces is 1x+2x+3x=7x

so the second piece is 2/7*1kg(ans)