Question
Download Solution PDFసంవత్సరానికి 8% బారువడ్డీతో మొత్తం డబ్బు \(3\frac{1}{2}\) సంవత్సరాలలో రూ.608 అవుతుంది. పెట్టుబడి పెట్టిన మొత్తం కనుగొనండి?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇచ్చినది:
సంవత్సరానికి 8% బారువడ్డీతో మొత్తం డబ్బు \(3\frac{1}{2}\) సంవత్సరాలలో రూ.608 అవుతుంది. ( \(3\frac{1}{2}\) అంటే 3.5 సంవత్సరాలు.)
ఉపయోగించిన భావన:
బారువడ్డీ, SI = (P × R × T)/100
మొత్తం = P + SI
ఇక్కడ
P = అసలు మొత్తం
R = సంవత్సరానికి వడ్డీ రేటు
T = సంవత్సరాలలో సమయం
గణన:
పెట్టుబడి మొత్తం రూ.P
ప్రశ్న ప్రకారం,
P + (P × 8 × 3.5)/100 = 608
⇒ P + 0.28P = 608
⇒ 1.28P = 608
⇒ P = 608/1.28
⇒ P = 475
∴ పెట్టుబడి పెట్టిన మొత్తం రూ. 475.
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