Math, asked by umaj247, 5 months ago

Weight of 5books is 800g then how many books would weigh 3 1/5kg?

Answers

Answered by ruju3922008
6

Answer:

Step-by-step explanation:

Weight of 5 books = 800g

Therefore, weight of 1 book = 800 ÷ 5

= 160g

3 1/5 kg = 3,200g

3200g ÷ 160g = 20

Therefore 20 books would weigh 3 1/5kg

Answered by raj2scan
2

Answer:

20

Step-by-step explanation:

3kg=3000g

and 1/5kg=200g

total=3200g

5 books weight = 800g

x books weight = 3200g

x = (3200/800) × 5

x=20 books

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