The weight of 12 sheets of a thick paper is 40 grams. How many sheets

1.	The weight of 12 sheets of a thick paper is 40 grams. How many sheets would weight 1 kg?480360300None of these
Answer» If there are more number of sheets then, the weight will also be more. Therefore it’s directly proportional. Let us consider the sheets be x, 12/0.04 = x/1 0.04 × x = 12 × 1 0.04x = 12 x = 12/0.04 x = 300 ∴ 300 sheets are required.

The weight of 12 sheets of a thick paper is 40 grams. How many sheets would weight 1 kg?480360300None of these

Answer»

If there are more number of sheets then, the weight will also be more. Therefore it’s directly proportional.

Let us consider the sheets be x, 12/0.04 = x/1

0.04 × x = 12 × 1

0.04x = 12

x = 12/0.04

x = 300

∴ 300 sheets are required.