Question

If the weight of 6 sheets of a paper is 45 grams how many sheets of the same quality of paper would weigh 1 1/2 kg ?

Answer 1

6sheet=45g then 1 sheet =45/6g
then 11/2kg=11000/2g now we know 1 sheet is equal to 45/6g now we decide 11000/2*6/45
=3*244.44= 733.32

Answer 2

600 sheets of the same quality of paper would weigh 1 1/2 kg

Step-by-step explanation:

No. of sheets required for the weight to be 45 grams = 6

1000 grams = 1 kg

1 gram = $\frac{1}{1000} kg$

45 grams =  $\frac{45}{1000}kg$

So, No. of sheets required for the weight to be $\frac{45}{1000}kg$ = 6

No. of sheets required for the weight to be 1 kg = $\frac{6}{\frac{45}{1000}}$

No. of sheets required for the weight to be$1\frac{1}{2}=\frac{3}{2}kg$ = $\frac{6}{\frac{45}{1000}} \times \frac{3}{2}$

No. of sheets required for the weight to be$1\frac{1}{2}=\frac{3}{2}kg$ = $200$

Hence 600 sheets of the same quality of paper would weigh 1 1/2 kg

#Learn more :

Unitary method

1)https://brainly.in/question/258256,Answered by DeveshGoyal