On dividing a natural number by 13, the remainder is 3 and on dividing the same number by 21, the remainder is 11. Ifthe number lies between 500 and 600, then the remainder on dividing the number by 19 is

9514 1404 393

  4

Step-by-step explanation:

The least common multiple of 13 and 21 is 274, so the number of interest will be 10 less than that. The value in the given range is ...

  2(274) -10 = 536

We are interested in the remainder from 536/19, which is 4.

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536 = 13·41 +3 = 21·25 +11 = 19·28 +4

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

answer:

idk

step-by-step explanation: