a person invests $12000 in a bank for 1 year at 8% find the amount. the man invests this amount in another bank for 1 year and if the bank pays interest at 8 1/2% per annum find his total amount at the end of 2nd year
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0
Answer:
केकेकेककदेददॉतॉसससेललललैस्संसंसंसससकत्तादैौजजौचौतेयॉस्सैसा ् ं , ,य,यंतॉजजजंे्तैजजौताकताददडाच्समकतितितीदाजजातस्स् ं
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0
Answer:
Answer
Correct option is
A
Rs.20,000
Let the second amount =x
⇒
100
12000×10×1
+
100
x×20×1
=
100
(12000+x)×14×1
⇒
100
120000
+
100
20x
=
100
168000+14x
⇒120000+20x=168000+14x
⇒20x−14x=168000−120000.
⇒6x=48000
⇒x=8000
Hence total amount invested=12000+8000=20000Rs
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