what sum of money earned ruppes 90 as simple interest in 4 years at the rate of 5percent
Answers
Answered by
1
Answer:
Rs. 18
Step-by-step explanation:
Interest= P × R × T/100%
= 90 × 5 × 4/100%
= 9 × 1 × 4/2 (5 and 10 is subsituted because 5 × 2 is 10).
= 36/2
= Rs. 18
Answered by
24
Answer:
interest =P×R×T/100%
=90×5×4/100%
=9×1×4/2
=36/2
=18
Step-by-step explanation:
answer is 18
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