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