3 years ago

Divide 128 chairs among 3 rooms in the ratio of 1 : 3 : 4.

Mathematics

1 answer:

Alex_Xolod [135]3 years ago

6 0

Answer:

Step-by-step explanation:

1x+3x+4x= 128

8x=128

x=128/8

x=16

therefore,

room 1 = 1x

= 1*16=16

room 2 = 3x

=3*16=48

room 3 = 4x

=4*16=64

PLS MARK BRAINLIEST, THNX

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Divide 128 chairs among 3 rooms in the ratio of 1 : 3 : 4.​

Divide 128 chairs among 3 rooms in the ratio of 1 : 3 : 4.