Math, asked by ms0167089, 24 days ago

weight of 30 books is equal to 210 kg what is the weight of 4 books

Answers

Answered by IMSantra

1

Answer:

28kg

Step-by-step explanation:

wight of 30 books= 210kg

weight of 1 book=210/30

= 7kg

wight of 4kg book= 7kg x 4

28kg

Answered by patidarneermessi

0

Answer:

28 kg

Step-by-step explanation:

weight of 30 books=210kg

weight of one book =210/30

weight of 4 books=210/30 *4

weight of 4 books = 28 kg

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