Plz answer Q.no 19 as fast as you can plz plz
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Answer:
25%
Step-by-step explanation:
Principal = rs. 4000
Amount = rs. 6000
Time = 2 years
Amount = principal+rate of interest
6000=4000 +simple interest
Simple interest = 6000-4000
Simple interest = 2000
Simple interest = (principal ×rate of interest ×time) /100
2000=(4000×rate of interest ×2)/100
2000=(8000×r)/100
2000=80×r
r= 25%
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