Question

que 7th...explain....fast...i will mark u as a brainlist

Answer 1

Answer:

14, 20

Step-by-step explanation:

In the attachment.. Hope it's helpful.?

Answer 2

hi,
here is the solution for your question:--
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given that 4/7 of one is equal To 2/5 of other.
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so,
let the parts be x and 34-x
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from this we get an equation:--
x ×4/7 = 34-x × 2/5
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==>x × 4/7 = 34-x × 2/5
==> 4x/7 = 34- 2x/5
==> 4x/7 = 34/1 - 2x/5
==> 4x/7 = 170- 2x/5 ( LCM of 1,5 )
==> 4x ×5 = ( 170 - 2x ) 7 ( cross multiply )
==> 20x = 1190-14x
==> 20x + 14x = 1190
==> 34x = 1190
==> x = 1190/34
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so the value of x is 35
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required numbers :--
>>>x ×4/7 = 35×4/7 = 20<<<
>>>x ×2/5 = 35×2/5 = 14<<<