The price of mobile was rupees 12000 its price decrease in the ratio 7 :4 what is the decrease price
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29
Answer:
the price of mobile =12000
the ratio is 7:4
let the number be x
so 7x=12000
x=12000÷7
then 4=12000÷7×4
= 1711.11 × 4
=6844.44 rupees
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