Question

Divide 84into two part such that one part is three times the other part .

Answer 1

Answer:

21 and 63

Step-by-step explanation:

let one part be X

other part = 3X

given:

      3X + X = 84

    4X = 84

      X = 84/4

      X = 21

so,  3X = 21 x 3 = 63

thus, the two no.s are 21 and 63

Answer 2

Pls mark as brainliest answer