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132 Arrow-Puffin-3_Semester-1 MathsMaths in Real Life Case Study Based Questions Do these story problems on addition and subtraction.1. There were 6000 sheets of paper. If Shruti used 2150 and Sami used 500, how many are left?2. A girl gave 3360 sweets to one class and 2250 to another. If she had 6000 sweets, how many are left?3. A stamp collector had 3000 stamps. 325 were from England and 1289 from Italy. How many were from other countries?4. There were 1250 green mangoes and 7245 ripe mangoes. If 4628 were sold, how many mangoes were left?5. Santanu had Rs. 8864 in his bank account. In January, he withdrew Rs. 4178 and in February, he withdrew Rs. 3617. How much money remains in Santanu%u2019s bank account? Answer the following.1. 100 more than 3185 = __________2. 1000 more than 5200 = __________3. 1 thousand = __________ hundreds4. 1 thousand = __________ tens5. 8327 0 = __________6. 10 less than 1000 is __________.7. 100 less than 1000 is __________.8. 3197 + 2137 estimated to the nearest thousand = ___________.Let's Solve Problem Solving Skills5. (232 + 3140) %u2013 2186 6. (6258 + 1039) %u2013 8387. Find the sum of 2105 and 300, and subtract it from 5000.8. Add 2000 to the difference of 6000 and 3000.9. Subtract the difference of 8215 and 1500 from 7000.10. If minuend is 5016 and subtrahend is 2387, find the difference.