NCERT Solutions Class 3 Mathematics Chapter 14 Rupees and Paise

Rupees and Paise

1. One ball and one toy car.
Ans. Rs. 22.

2. One notebooks and two pencils.
Ans. Rs. 10.

3. One doll and a ball Rs. 15. One glass of lemon juice and a pocket of biscuits _____
Ans. Rs. 7.50.

4. One toy giraffe, one copy and a glass of lemon juice Rs. _____.
Ans. Rs. 15.50.

5. One glass of milk, one packet of biscuits and a banana ______.
Ans. Rs. 9.

6. One notebook, two pencils, and two erasers _____.
Ans. Rs. 12.

7. Two tops, three toffees and two bananas _____.
Ans. Rs. 8.50.

8. What can you buy if you have a twenty-rupee note?
Ans. 1 toy car, 1 lemon juice, 1 banana.
1 ball, 1 doll, 1 notebook.
1 toy car, 1 banana, 1 glass milk.
1 toy car, 1 packet of biscuit, 1 toffee.
1 toy car, 1 toy giraffe, 1 glass milk.

9. Monu prepared the following cash memos:
Check the cash memos and correct them if you find a mistake.

Ans. Corrected cash memo are given below:

10. Add the following:

(a)
Rs.      12.       50
Rs.    +13.        00
Rs. 
Ans.
Rs.       12.       50
Rs.     +13.       00
Rs.       25.       50

(b)
Rs.       55.       50
Rs.     +14.       00
Rs.
Ans.
Rs.       55.       50
Rs.     +14.       00
Rs.       69.       50

(c)
Rs.       30.      00
Rs.     +31.      50
Rs.
Ans.
Rs.      30.       00
Rs.    +31.       50
Rs.      61.       50

11. Subtract the following:

(a)
Rs.        15.        50
Rs.       -11.        50
Rs.
Ans. 
Rs.        15.        50
Rs.       -11.        50
Rs.        14         00

(b)
Rs.       103.      50
Rs.       -62.       00
Rs.
Ans.
Rs.      103.       50
Rs.       -62.       00
Rs.        41.       50

(c)
Rs.       19.       50
Rs.      – 7.       00
Rs.
Ans.
Rs.       19.       50
Rs.      – 7.       00
Rs.       12.       50

12. You have 30 rupees with you. Find out how much money will be left after buying the following items: One ball, one doll and one toy giraffe. Total cost of Rs. 21.50. Money left
Rs. 8.50.
Ans. Cost of 1 ball = Rs. 7
Cost of 1 doll = Rs. 8
Cost of 1 toy giraffe = Rs. 6.50
So, Total cost = Rs. 7 + Rs. 8 + Rs. 6.50 = Rs. 21.50
Money left = Total Money – Money Spent = Rs. 30 – Rs. 12.50 = Rs. 8.50.

13. Two bananas, one pack of biscuits and two glasses of lemon juice. Total cost Rs. 13.50.
Money left Rs. 16.50.
Ans. Cost of 2 bananas = Rs. 1.50 x 2 = Rs. 3
Cost of 1 pack of biscuits = RS. 4.50
Cost of 2 glasses of lemon juice = Rs. 3 x 2 = Rs. 6
So, Total cost = Rs. 3 + Rs. 4.50 + Rs. 6 = Rs. 13.50
Money left = Total money – Money spent
= Rs. 30 – Rs. 13.50 = Rs. 16.50.

14. Three notebooks, two pencils and two erasers. Total cost Rs. 22. Money left Rs. 8.
Ans. Cost of 3 notebooks = Rs. 5 3 = Rs. 15
Cost of 2 pencils = Rs. 2.50 x 2 = Rs. 5
Cost of 2 erasers = Rs. 1 x 2 = Rs. 2
Total cost = Rs. 15 + Rs. 5 + Rs. 2 = Rs. 22
Money left = Total money – Money spent = Rs. 30 – Rs. 22 = Rs. 8

15. Three friends wanted to buy a cricket bat and ball. Bina had Rs. 48.50, Raman had Rs. 55. 50 and Venu had Rs. 38.00. How much money did they have in all?
Ans. Money with Bina = Rs. 48.50
Money with Raman = Rs. 55.50
Money with Venu = Rs. 38.00
Total money = Rs. 142.00

16. Hari booked a railway ticket for Rs. 62.50. He gave a 100 rupee note. How much money will he get back with the ticket?
Ans. Total money with Hari = Rs. 100
Money spent on ticket = Rs. 62.50
Money left = Rs. 100 – Rs. 62.50

17. Gita and her friends went shopping. She bought things for Rs. 58, Rs. 37 and Rs. 22.
Gita had a hundred-rupee note. How much money should she borrow from her friends to pay the bill?
Ans. Total money with Geeta = Rs. 100
Money spent by Geeta = Rs. 58 + Rs. 37 + Rs. 22 = Rs. 117
Money to be borrowed = Rs. 117 – Rs. 110 = Rs. 17.

18. Find the cost of tickets:

(a) Bhupen is going from New Jalpaiguri to Alipurduar. That is the cost of his ticket?
Ans. Cost of ticket from New Jalpaiguri to Alipurduar is Rs. 28.00.

(b) Indira has to go from New Jalpaiguri to Goalpara. How much does she pay for the ticket?
Ans. Cost of ticket from New Jalpaiguri to Goalpara is Rs. 49.50.

(c) Debu, Shoma and Gobind are going from New Jalpaiguri to New Mal. What amount will they pay for tickets?
Ans. Fare from New Jalpaiguri to New Mal = Rs. 12. 50
Amount of fare from debu, Shoma and Gobind = Rs. 12. 50 3 = Rs. 37.50
Money given for tickets = Rs. 50
Money spent on tickets = Rs. 37.50
Money got back = Rs. 50 – Rs. 37.50 = Rs. 12.50.

 

Question. What is the total value of the coins shown here?

(a) 45 rupees  
(b) 4 rupees and 50 paise
(c) 45 paise
(d) 3 rupees and 50 paise

Answer : B

Question. This board is put up near the gate of Chunmun Park :
One day, Mrs. Pinto took her 2 children to the park. How much did she have to pay as entry

(a) 2 rupees
(b) 3 rupees
(c) 52 rupees 
(d) 102 rupees

Answer : B

Question. Which of the following would be enough to buy a book that costs Rs. 35?

Answer : B

Question. Which set of coins has a total value of Rs. 5?

Answer : A

Question. How much more does a Sundae cost than an Ice Lolly?
Look at this poster from an ice cream shop and answer the question.

(a) Rs. 27
(b) Rs. 22
(c) Rs. 17
(d) Rs. 12

Answer : C

Question. Mina has the following coins in her pocket. How many Ice  Lollies can she buy with this money?
Look at this poster from an ice cream shop and answer the question.

(a) 0
(b) 1
(c) 3
(d) 5

Answer : B

Question. Who has more money and how much more?

(a) Rahim has 1 rupee more
(b) Rahim has 2 rupee more
(c) Atul has 1 rupee more
(d) Atul has 50 paise more

Answer : A

Question. How many 50-paise coins will Tina need to buy this kite?

(a) 3
(b) 5
(c) 6
(d) 30

Answer : C