Question

The total weight of cherry and lime jelly which Rohan bought for his birthday party
was 54 kg, If 4.20 kg of jelly was cherry flavoured, find the weight of the other.


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Answer 1

1 kg = 1000 gm

so,

54 × 1000 = 54000 gm

4 × 1000 = 4000 gm + 200 gm = 4200 gm

weight of other ( lime jelly ) = 54000 - 4200

= 49800gm

converting In kg 1000 gm = 1 kg

49800 = 49.8 kg