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a line segment 63 cm long is to bbedivided into two partd in the ratio 3:4 find the length of each part |
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Answer» Answer: multiply 3and 4 by x 3x 4x 3x+4x =63 7x=63 x=63\7 x=9 first part =3 x 7 =21 second part=4x7 =28 |
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