If the weight of 12 sheets of thick paper is 40 grams , how many sheets of the same paper would weigh 2.5 kg ?
Answers
Answered by
4
Step-by-step explanation:
2.5kg=2500g
40g=12 sheets
1g=12/40
2500=12/40×2500
=750 sheets
Answered by
13
Step-by-step explanation:
Weight of 12 sheets = 40 gms
2.5 kg = (1000 × 2) + (1000 ÷ 2)gms
= 2000 + 500 = 2500 gms
Therefore,
No. of sheets which would weigh 2.5 kg
= (2500 ÷ 40) × 12
= 62.5 × 12
= 750
Therefore, 750 sheets of the same paper would weigh 2.5 kg
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