colours TV is available for rupees 13440 inclusive of GST if the original cost of TV is rupees 12000 find the rate of GST
plz answer it correct and I will mark u as brainlist
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Step-by-step explanation:
let rate of GST be x%
then cost of tv = basic price + basic price × x%/100
13440 = 12000 × (12000 × x)/100
=> 13440 = 12000 × 120x
=> 120x = 13440 - 12000
=> 120x = 1440
=> x = 1440/120 = 12% answer
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