Question

If the cost of a pen is rupees 10 and weight of a pen is 50 gram. Find the cost of 1 kilo pens?​

Answer 1

Answer:

Weight of 1 pen = 50g

no. of pens in 1000 g = 1000/50

= 20

Cost of each pen = ₹ 10

Cost of 20 pen = 20 × 10

= 200

Hence ,

Cost of 1 kilo pen is 200 .

Answer 2

Answer:

Step-by-step explanation:

Cost of one pen is equals to 10 rupees

Weight of one penis equals to 50 grams

We have to find cost of kilopens

Kilograms=1000grams

Number ofpensforkilograms=1000/50

=20

Then ,

Cost of kilo pens is equals =10×20

=200

Hence, cost of kilo pens is equals =200rupees