Question

The simple interest on Rs 1650 will be less than the interest on Rs 1800 at 4% simple interest by Rs 30 .Find the time. Please solve the problem in class 8 method step by step
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Answer 1

simple interest =30

time=

$si \times 100 \div p \times r$

30×100/1650×4=5/11

=0.454...