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Ile jest wszystkich liczb naturalnych czterocyfrowych mniejszych od 2021 i podzielnych
przez 3?
A) 673 B) 334 C) 340 D) 339


Odpowiedź :

Odpowiedź: C

Wyjaśnienie:

1002/3 = 334 reszta = 0

1005/3 = 335 reszta = 0

1008/3 = 336 reszta = 0

1011/3 = 337 reszta = 0

1014/3 = 338 reszta = 0

1017/3 = 339 reszta = 0

1020/3 = 340 reszta = 0

1023/3 = 341 reszta = 0

1026/3 = 342 reszta = 0

1029/3 = 343 reszta = 0

1032/3 = 344 reszta = 0

1035/3 = 345 reszta = 0

1038/3 = 346 reszta = 0

1041/3 = 347 reszta = 0

1044/3 = 348 reszta = 0

1047/3 = 349 reszta = 0

1050/3 = 350 reszta = 0

1053/3 = 351 reszta = 0

1056/3 = 352 reszta = 0

1059/3 = 353 reszta = 0

1062/3 = 354 reszta = 0

1065/3 = 355 reszta = 0

1068/3 = 356 reszta = 0

1071/3 = 357 reszta = 0

1074/3 = 358 reszta = 0

1077/3 = 359 reszta = 0

1080/3 = 360 reszta = 0

1083/3 = 361 reszta = 0

1086/3 = 362 reszta = 0

1089/3 = 363 reszta = 0

1092/3 = 364 reszta = 0

1095/3 = 365 reszta = 0

1098/3 = 366 reszta = 0

1101/3 = 367 reszta = 0

1104/3 = 368 reszta = 0

1107/3 = 369 reszta = 0

1110/3 = 370 reszta = 0

1113/3 = 371 reszta = 0

1116/3 = 372 reszta = 0

1119/3 = 373 reszta = 0

1122/3 = 374 reszta = 0

1125/3 = 375 reszta = 0

1128/3 = 376 reszta = 0

1131/3 = 377 reszta = 0

1134/3 = 378 reszta = 0

1137/3 = 379 reszta = 0

1140/3 = 380 reszta = 0

1143/3 = 381 reszta = 0

1146/3 = 382 reszta = 0

1149/3 = 383 reszta = 0

1152/3 = 384 reszta = 0

1155/3 = 385 reszta = 0

1158/3 = 386 reszta = 0

1161/3 = 387 reszta = 0

1164/3 = 388 reszta = 0

1167/3 = 389 reszta = 0

1170/3 = 390 reszta = 0

1173/3 = 391 reszta = 0

1176/3 = 392 reszta = 0

1179/3 = 393 reszta = 0

1182/3 = 394 reszta = 0

1185/3 = 395 reszta = 0

1188/3 = 396 reszta = 0

1191/3 = 397 reszta = 0

1194/3 = 398 reszta = 0

1197/3 = 399 reszta = 0

1200/3 = 400 reszta = 0

1203/3 = 401 reszta = 0

1206/3 = 402 reszta = 0

1209/3 = 403 reszta = 0

1212/3 = 404 reszta = 0

1215/3 = 405 reszta = 0

1218/3 = 406 reszta = 0

1221/3 = 407 reszta = 0

1224/3 = 408 reszta = 0

1227/3 = 409 reszta = 0

1230/3 = 410 reszta = 0

1233/3 = 411 reszta = 0

1236/3 = 412 reszta = 0

1239/3 = 413 reszta = 0

1242/3 = 414 reszta = 0

1245/3 = 415 reszta = 0

1248/3 = 416 reszta = 0

1251/3 = 417 reszta = 0

1254/3 = 418 reszta = 0

1257/3 = 419 reszta = 0

1260/3 = 420 reszta = 0

1263/3 = 421 reszta = 0

1266/3 = 422 reszta = 0

1269/3 = 423 reszta = 0

1272/3 = 424 reszta = 0

1275/3 = 425 reszta = 0

1278/3 = 426 reszta = 0

1281/3 = 427 reszta = 0

1284/3 = 428 reszta = 0

1287/3 = 429 reszta = 0

1290/3 = 430 reszta = 0

1293/3 = 431 reszta = 0

1296/3 = 432 reszta = 0

1299/3 = 433 reszta = 0

1302/3 = 434 reszta = 0

1305/3 = 435 reszta = 0

1308/3 = 436 reszta = 0

1311/3 = 437 reszta = 0

1314/3 = 438 reszta = 0

1317/3 = 439 reszta = 0

1320/3 = 440 reszta = 0

1323/3 = 441 reszta = 0

1326/3 = 442 reszta = 0

1329/3 = 443 reszta = 0

1332/3 = 444 reszta = 0

1335/3 = 445 reszta = 0

1338/3 = 446 reszta = 0

1341/3 = 447 reszta = 0

1344/3 = 448 reszta = 0

1347/3 = 449 reszta = 0

1350/3 = 450 reszta = 0

1353/3 = 451 reszta = 0

1356/3 = 452 reszta = 0

1359/3 = 453 reszta = 0

1362/3 = 454 reszta = 0

1365/3 = 455 reszta = 0

1368/3 = 456 reszta = 0

1371/3 = 457 reszta = 0

1374/3 = 458 reszta = 0

1377/3 = 459 reszta = 0

1380/3 = 460 reszta = 0

1383/3 = 461 reszta = 0

1386/3 = 462 reszta = 0

1389/3 = 463 reszta = 0

1392/3 = 464 reszta = 0

1395/3 = 465 reszta = 0

1398/3 = 466 reszta = 0

1401/3 = 467 reszta = 0

1404/3 = 468 reszta = 0

1407/3 = 469 reszta = 0

1410/3 = 470 reszta = 0

1413/3 = 471 reszta = 0

1416/3 = 472 reszta = 0

1419/3 = 473 reszta = 0

1422/3 = 474 reszta = 0

1425/3 = 475 reszta = 0

1428/3 = 476 reszta = 0

1431/3 = 477 reszta = 0

1434/3 = 478 reszta = 0

1437/3 = 479 reszta = 0

1440/3 = 480 reszta = 0

1443/3 = 481 reszta = 0

1446/3 = 482 reszta = 0

1449/3 = 483 reszta = 0

1452/3 = 484 reszta = 0

1455/3 = 485 reszta = 0

1458/3 = 486 reszta = 0

1461/3 = 487 reszta = 0

1464/3 = 488 reszta = 0

1467/3 = 489 reszta = 0

1470/3 = 490 reszta = 0

1473/3 = 491 reszta = 0

1476/3 = 492 reszta = 0

1479/3 = 493 reszta = 0

1482/3 = 494 reszta = 0

1485/3 = 495 reszta = 0

1488/3 = 496 reszta = 0

1491/3 = 497 reszta = 0

1494/3 = 498 reszta = 0

1497/3 = 499 reszta = 0

1500/3 = 500 reszta = 0

1503/3 = 501 reszta = 0

1506/3 = 502 reszta = 0

1509/3 = 503 reszta = 0

1512/3 = 504 reszta = 0

1515/3 = 505 reszta = 0

1518/3 = 506 reszta = 0

1521/3 = 507 reszta = 0

1524/3 = 508 reszta = 0

1527/3 = 509 reszta = 0

1530/3 = 510 reszta = 0

1533/3 = 511 reszta = 0

1536/3 = 512 reszta = 0

1539/3 = 513 reszta = 0

1542/3 = 514 reszta = 0

1545/3 = 515 reszta = 0

1548/3 = 516 reszta = 0

1551/3 = 517 reszta = 0

1554/3 = 518 reszta = 0

1557/3 = 519 reszta = 0

1560/3 = 520 reszta = 0

1563/3 = 521 reszta = 0

1566/3 = 522 reszta = 0

1569/3 = 523 reszta = 0

1572/3 = 524 reszta = 0

1575/3 = 525 reszta = 0

1578/3 = 526 reszta = 0

1581/3 = 527 reszta = 0

1584/3 = 528 reszta = 0

1587/3 = 529 reszta = 0

1590/3 = 530 reszta = 0

1593/3 = 531 reszta = 0

1596/3 = 532 reszta = 0

1599/3 = 533 reszta = 0

1602/3 = 534 reszta = 0

1605/3 = 535 reszta = 0

1608/3 = 536 reszta = 0

1611/3 = 537 reszta = 0

1614/3 = 538 reszta = 0

1617/3 = 539 reszta = 0

1620/3 = 540 reszta = 0

1623/3 = 541 reszta = 0

1626/3 = 542 reszta = 0

1629/3 = 543 reszta = 0

1632/3 = 544 reszta = 0

1635/3 = 545 reszta = 0

1638/3 = 546 reszta = 0

1641/3 = 547 reszta = 0

1644/3 = 548 reszta = 0

1647/3 = 549 reszta = 0

1650/3 = 550 reszta = 0

1653/3 = 551 reszta = 0

1656/3 = 552 reszta = 0

1659/3 = 553 reszta = 0

1662/3 = 554 reszta = 0

1665/3 = 555 reszta = 0

1668/3 = 556 reszta = 0

1671/3 = 557 reszta = 0

1674/3 = 558 reszta = 0

1677/3 = 559 reszta = 0

1680/3 = 560 reszta = 0

1683/3 = 561 reszta = 0

1686/3 = 562 reszta = 0

1689/3 = 563 reszta = 0

1692/3 = 564 reszta = 0

1695/3 = 565 reszta = 0

1698/3 = 566 reszta = 0

1701/3 = 567 reszta = 0

1704/3 = 568 reszta = 0

1707/3 = 569 reszta = 0

1710/3 = 570 reszta = 0

1713/3 = 571 reszta = 0

1716/3 = 572 reszta = 0

1719/3 = 573 reszta = 0

1722/3 = 574 reszta = 0

1725/3 = 575 reszta = 0

1728/3 = 576 reszta = 0

1731/3 = 577 reszta = 0

1734/3 = 578 reszta = 0

1737/3 = 579 reszta = 0

1740/3 = 580 reszta = 0

1743/3 = 581 reszta = 0

1746/3 = 582 reszta = 0

1749/3 = 583 reszta = 0

1752/3 = 584 reszta = 0

1755/3 = 585 reszta = 0

1758/3 = 586 reszta = 0

1761/3 = 587 reszta = 0

1764/3 = 588 reszta = 0

1767/3 = 589 reszta = 0

1770/3 = 590 reszta = 0

1773/3 = 591 reszta = 0

1776/3 = 592 reszta = 0

1779/3 = 593 reszta = 0

1782/3 = 594 reszta = 0

1785/3 = 595 reszta = 0

1788/3 = 596 reszta = 0

1791/3 = 597 reszta = 0

1794/3 = 598 reszta = 0

1797/3 = 599 reszta = 0

1800/3 = 600 reszta = 0

1803/3 = 601 reszta = 0

1806/3 = 602 reszta = 0

1809/3 = 603 reszta = 0

1812/3 = 604 reszta = 0

1815/3 = 605 reszta = 0

1818/3 = 606 reszta = 0

1821/3 = 607 reszta = 0

1824/3 = 608 reszta = 0

1827/3 = 609 reszta = 0

1830/3 = 610 reszta = 0

1833/3 = 611 reszta = 0

1836/3 = 612 reszta = 0

1839/3 = 613 reszta = 0

1842/3 = 614 reszta = 0

1845/3 = 615 reszta = 0

1848/3 = 616 reszta = 0

1851/3 = 617 reszta = 0

1854/3 = 618 reszta = 0

1857/3 = 619 reszta = 0

1860/3 = 620 reszta = 0

1863/3 = 621 reszta = 0

1866/3 = 622 reszta = 0

1869/3 = 623 reszta = 0

1872/3 = 624 reszta = 0

1875/3 = 625 reszta = 0

1878/3 = 626 reszta = 0

1881/3 = 627 reszta = 0

1884/3 = 628 reszta = 0

1887/3 = 629 reszta = 0

1890/3 = 630 reszta = 0

1893/3 = 631 reszta = 0

1896/3 = 632 reszta = 0

1899/3 = 633 reszta = 0

1902/3 = 634 reszta = 0

1905/3 = 635 reszta = 0

1908/3 = 636 reszta = 0

1911/3 = 637 reszta = 0

1914/3 = 638 reszta = 0

1917/3 = 639 reszta = 0

1920/3 = 640 reszta = 0

1923/3 = 641 reszta = 0

1926/3 = 642 reszta = 0

1929/3 = 643 reszta = 0

1932/3 = 644 reszta = 0

1935/3 = 645 reszta = 0

1938/3 = 646 reszta = 0

1941/3 = 647 reszta = 0

1944/3 = 648 reszta = 0

1947/3 = 649 reszta = 0

1950/3 = 650 reszta = 0

1953/3 = 651 reszta = 0

1956/3 = 652 reszta = 0

1959/3 = 653 reszta = 0

1962/3 = 654 reszta = 0

1965/3 = 655 reszta = 0

1968/3 = 656 reszta = 0

1971/3 = 657 reszta = 0

1974/3 = 658 reszta = 0

1977/3 = 659 reszta = 0

1980/3 = 660 reszta = 0

1983/3 = 661 reszta = 0

1986/3 = 662 reszta = 0

1989/3 = 663 reszta = 0

1992/3 = 664 reszta = 0

1995/3 = 665 reszta = 0

1998/3 = 666 reszta = 0

2001/3 = 667 reszta = 0

2004/3 = 668 reszta = 0

2007/3 = 669 reszta = 0

2010/3 = 670 reszta = 0

2013/3 = 671 reszta = 0

2016/3 = 672 reszta = 0

2019/3 = 673 reszta = 0

Inny tok rozumowania:

największa liczba podzielna przez 3, mniejsza od 2021, czterocyfrowa to 2019.

najmniejsza liczba podzielna przez 3 , mniejsza od 2021, czterocyfrowa to 1002.

2019/3 = 676

1002/3 = 334

676 - 334 = 339 + 1 (odjęta liczba) = 340