Question

please do please please ​

Answer 1

Answer:

15:2

Step-by-step explanation:

coffee costs Rs.90 per 100gms,

i.e,for 1kg=1000gms,coffee costs Rs.900

Tea costs Rs.120 per kg,

ratio of price of coffee is to tea is 900:120

=15:2

Answer 2

Answer:

sorry.............

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