Math, asked by arvindtiwari564, 1 year ago

pls solve this
pls pls pls pls

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Answered by marvelfan

0

let the speed be X and Y
230X - 230Y = 20
23X - 23Y = 2 ....... (1)

ATQ,
X - Y = 10

arvindtiwari564: is it right?

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