Math, asked by rahulkr57, 10 months ago

Please give me the answer step by step guys​

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Answered by arnav1232
0

haa apna homework humko de aur humare paas ghanta kaam hai

katai zahar!

Answered by favouradekoya0
1

Answer:

t=21.2 years

Step-by-step explanation:

interest:4390.4-3500=890.4

principal=3500

rate=      12%

i=prt/100

890.4=3500×12×t/100

890400=42000t

t=21.2 years

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