Math, asked by Sneha16590, 11 months ago

answer with steps .....

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Answered by raj0072
1
Hope it will help your
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Answered by armyboy15
0
SI= ₹1000
P= ₹4000
T=8yrs
SI= p×r×t÷100
1000= 4000×R×8÷100
1000×100 = 32000×R
R= 100000÷32000
R= 25/8%
new SI =₹700
P= ₹2100
SI= p×r×t÷100
700= 2100×25/8×t÷100
70000= 2100×25/8×t
70000÷2100= 25/8×t
100/3=25/8× t
t= 32/3yrs

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