4th Math Ch 6 The Junk Seller Quiz

1. A junk seller buys 63 kg of plastic. If the rate of 1 kg plastic is INR 12, what is the total cost of 63 kg plastic?

2. If the junk seller collects 100 kg of plastic in one week and sells it at INR 12 per kg, what is the total amount he will earn?

3. If a junk seller took a loan of INR 8,000 to start a shop, and repaid INR 2,000 after one month, how much loan is left to be repaid?

4. If a junk seller does not take rent for rickshaws on Sundays, how many days does he collect rent in one week?

5. If a junk seller buys junk from collectors and sells it to a big shop, and earns INR 100 in one day, how much will he earn in 7 days?

6. If the junk seller buys junk from a collector for INR 500 and sells it to a big shop for INR 700, what is the profit he makes?

7. If a rickshaw is rented out for INR 20 per day, how much will the junk seller earn in a month (30 days) if he rents out 5 rickshaws? (Consider Sunday as a no-rent day, 4 Sundays in a month)

8. The junk seller buys metal for INR 15 per kg and sells it for INR 18 per kg. How much profit does he make per kilogram?

9. If a junk collector brings 45 kg of metal and the rate for 1 kg of metal is INR 15, what is the total cost of 45 kg of metal?

10. A junk seller has 9 rickshaws and gives each on rent for INR 20 per day. If all 9 rickshaws are rented out on Monday, how much will he earn in total?