help me!
please please help me maths Aryabhatta...
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1. D 2.d
Step-by-step explanation: 1. 32 * 32 = 1024
33 * 33 = 1089
34 * 34 = 1156
35 * 35 = 1225
36 * 36 = 1296
37 * 37 = 1369
38 * 38 = 1444
39 * 39 = 1521
40 * 40 = 1600
41 * 41 = 1681
42 * 42 = 1764
43 * 43 = 1849
44 * 44 = 1936
So there are 13 perfect squares between 1000 and 2000
none of them are in the answer so 3993
2. 18 squared =324 and 19 squared = 361
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