Addition, Subtraction of Decimal Worksheet-6

Addition, Subtraction of Decimal Worksheet-6

1. 7,324.878 + 672.98 = ?

A. 7,967.858     B. 7,997.858     C. 6,567.858     D. 7,997.852

A. 61,291.673                              B. 1,291.673     

C. 231,291.673                            D. 1,241.654

3. Subtract 15,753.410 from 80,344.104 and then further subtract 13,662.013 from the result. What is the final result?

A. 50,388.601                              B. 57,488.321  

C. 50,911.681                               D. 50,928.681

4. Dinu finished the car race in 42.25 seconds while Rohit finished it in 44.36 seconds. Who won the race and by how much time?

A. Rohit won the race by 2.11 sec.

B. Dinu won the race by 2.11 sec.

C. Dinu won the race by 2.00 sec.

D. Rohit won the race by 2.00 sec.

5. Ashok bought two cartons of chocolate weighing 7355.39 kg and 1,0506.82 kg. How much heavier is one carton from another?

A. 3151.43 kg                               B. 4151.43 kg   

C. 3251.43 kg                               D. 3141.43 kg

6. Mr. Abhishek was going to attend his friend's wedding at the Convention centre. After leaving his house, he bought a gift for Rs.105.39, paid Rs.23.56 to the taxi driver and then he had Rs.89.21 left with him. How much money did Mr. Abhishek had when he left the house?

A. Rs.128.95     B. Rs.218.16      C. Rs.220.16     D. Rs.194.60

A. 61,291.673                                 B. 1,291.673     

C. 231,291.673                               D. 1,241.654

      A. 491/728                                     B. 4/728

C. 4(491/728)                               D. none of these

9. 7386 + 3333 – _____ = 10010

      A. 619                 B. 609                C. 719                 D. 709

10. 0.3 ÷ 0.3 × 3 = _____

      A. 1/3                  B. 0.3                  C. 1/0.3              D. 3

Answer Key:

1. (b); 2. (b); 3. (d); 4. (b); 5. (a); 6. (b); 7. (b); 8. (c); 9. (d); 10. (d)