(Part III - 3) In one year Mr. Daniel earned $257 088, his wife earned $123 672 and their son earned $96 750. How much money did Mr Daniel’s family earn in one year?

Arrange in columns and find the difference of the following: 689 318 874 and 897 545 768 (Part II - a)

(Part III - 4) A number when subtracted from 581 641 200 gives 392 715 315. Find the number.

Arrange in columns and add: 292 342; 1 454 651 and 4 681 509 (Part I - a)

(Part III - 1) A soap factory produced 2 692 654 soaps in one year. In the next year it produced 867 205 more. How many soaps did the factory produced in the second year?

(Part III - 5) A large poultry farm produced 6 452 148; 7 026 075 and 8 121 236 eggs in three successive years. Find the total number of eggs produced in three years.

(Part III - 2) In an election 23 875 501 votes were polled. There were three candidates in the election. Two of them got 9 823 823 and 11 575 923 votes respectively. How many votes were polled in favour of the third candidate?

Arrange in columns and add: 40 236 754; 32 133 046 and 29 517 354 (Part I - b)

Arrange in columns and find the difference of the following: 80 541 658 and 65 872 549 (Part II - b)