Question

2° Calculando a soma de todos os números múltiplos de 3, de 0 até 150.
a) 100
b) 450
c) 590
d) 629
e) 765

Answer 1

Resposta:

LETRA : C)

Explicação passo-a-passo:

número 3 e ir somando de 3 em 3:

3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,84,87,90,93,96,99,102,105,108,111,114,117,120,123,126,129,132,135,138,141,144,147,150,153,156,159,162,165,168,171,174,177,180,183,186,189,192,195,198,201,204,207,210,213,216,219,222,225,228,231,234,237,240,243,246,249,252,255,258,261,264,267,270,273,276,279,282,285,288,291,294,297,300 e 303.

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