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Arrow-Puffin-4_Semester-1 Maths 1274. Last year, a book publishing company sold 17,853 children%u2019s books. It also sold 5,652 general knowledge books. How many books did the publishing company sell in all?5. There are 8,371 ladybugs with spots and 7,805 ladybugs without spots. How many ladybugs are there in all?6. A cell phone company has 12,635 customers in India and 10,980 customers in other countries. How many customers does it have altogether?7. A video game company sold 8,906 white game controllers and 5,349 black game controllers. How many controllers have been sold altogether?8. A cargo ship is filled with 9,417 cartons. It stops at Bahamas, where 3,107 more cartons are loaded. How many cartons is the ship carrying?9. A suit manufacturer has a supply of 9,207 suits for men and 5,616 suits for women. How many suits are supplied by the manufacturer altogether?10. A factory shipped 7,865 bracelets to South America and 6,030 bracelets to Central America. How many bracelets did the factory send to the two areas?I. Add the following numbers.a. 385 + 281 b. 4,085 + 3,263 c. 1,295 + 3,806d. 428 + 724 + 28 e. 1,085 + 8,815 f. 6,328 + 1,032 + 32g. 5,741 + 3,208 h. 1,920 + 1,853 i. 7,627 + 1,285j. 2,223 + 3,334 k. 7,287 + 1,059 + 263II. Fill in the boxes.a. 6,324 + 10 = b. 3,150 + 100 = c. 2,137 + 1,000 = d. 7,217 + 10 = e. 3,183 + 1,000 = f. 632 + 100 = g. 732 + 10 = h. 1,111 + 1,000 = i. 2,191 + 100 = Let's Solve Problem Solving Skills