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128 Arrow-Puffin-3_Semester-1 MathsI. Arrange vertically and subtract.a. 4218 %u2013 2389 b. 7342 %u2013 685 c. 9580 %u2013 626d. 6110 %u2013 218 e. 5380 %u2013 2893 f. 5892 %u2013 1084II. Subtract the following.a. 2393 from 5879 b. 3985 from 8083 c. 3453 from 5163d. 2087 from 4281 e. 6492 from 8725 f. 2563 from 3652 Do the following problems. (Write the greater number above and the smaller number below to subtract.)1. Aariyana has 4287 paper clips but 1072 paper clips were thrown away by mistake. How many paper clips is Aariyana left with?2. There are 2487 students in a school and 3157 students in another school. How many more students does the second school have?3. 3489 people were watching a cricket match in a stadium. 1189 people left the stadium. How many people are still watching the cricket match?4. Two poultry farms produce eggs. One has 1325 hens, and the other has 1432 hens. How many more hens does the second poultry farm have? Let's Practise 3.11 Application5. Sanjay has 4258 comic books in his store. He sells the comic books and is now left with 387 comic books. How many comic books did Sanjay sell?6. Last year a cycle producing factory produces 8713 cycles. This year it produces 9350 cycles. How many more cycles did the factory produce this year?Maths in Real Life Case Study Based Questions