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\ 19-Nov-2025 Bharat Arora Proof-9 Reader’s Sign _______________________ Date __________

3. find the missing digits.
a. b. c.
5 2 3 4 6 0 8 9 0 7 6 4 6
– 1 2 1 8 – 8 0 5 8 – 2 3 9 4 8

4 4 4 4 4 5 8 2 6 5 4

d. 7 3 6 4 e. 6 7 3 4 8 f. 8 4 3 6 5

– 2 9 4 8 3 – 4 1 3 4 2 – 2 9 7

2 8 6 1 5 6 3 0 3 0 7 2

4. Solve:

a. 243647 + 2048 – 18364 b. 443640 – 21430 – 12683
c. 564364 – 48368 + 24364 d. 441645 – 5498 – 487

5. in each of the following, write the subtraction and addition sentences that follow
from the given sentence.

a. 126 + 184 = 310: _______________, ______________

b. 784 – 527 = 257: ______________, ______________

6. fill in the blanks.

a. If 876 – 436 = 440, then 436 + _______ = 876.
b. If 2345 + 6789 = 9134, then 9134 – _______ = 2345.

7. Solve the following word problems:

a. If the sum of two numbers is 956975 and one of the numbers is 99950, find the
other number.

b. In an election, candidate A got 785378 votes and candidate B got 637395 votes.
Who got more votes and by how much?

c. Anil invested ` 7,35,890 in a business and Sunil invested `5,32,580 in another
business. Who invested more money and by how much?

d. A wholesaler purchased 8,50,725 bags of wheat. 4,08,368 bags were

sold in the market. How many bags were left in his stock?

e. A contractor purchased 350770 bricks for construction. Of these, 285001
bricks were used in a building. How many bricks does the contractor still

have?

f. Subtract the greatest 5-digit number from the smallest 6-digit number
and write the answer in words.

g. Find the number which is 3676 less than the sum of 88888 and 33333.

38 Mathematics 5