Question

12) Divide 64 in two parts so than on part
is three times the other part.​

Answer 1

Answer:

Let one part be =x

The other be = 3x

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$x + 3x = 64 \\ \\ = 4x = 64 \\ \\ x = \frac{64}{4} \\ \\ x = 16$

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So,

$\rightarrow$x=16

$\rightarrow$3x=3×16= 48

Answer 2

Answer:

A.T.Q

let first part be x

therefore, 2nd part = 3x

NOW,

=> x + 3x = 64

=> 4x = 64

=> x = 64/4

=> x = 16

therefore, 1st part of 64 is = x = 16

& 2nd part of 64 that is 3 times the 1st part is = 3x = 3*16 = 48