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If the Interest is Compounded Half-yearly, Calculate the Amount When Principal is Rs. 7,400; the Rate of Interest is 5% per Annum and the Duration is One Year. - Mathematics

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प्रश्न

If the interest is compounded half-yearly, calculate the amount when principal is Rs. 7,400; the rate of interest is 5% per annum and the duration is one year.

योग
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उत्तर

Given: P = Rs. 7,400; r = 5% p.a. and n = 1 year

Since the interest is compounded half-yearly,

Then, A = `"P"( 1 + r/[ 2 xx 100] )^(n xx 2)` 

= `7,400( 1 + 5/[ 2 xx 100] )^(1 xx 2)`

= `7,400( 41/40)^2`

= Rs. 7,774.63

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Concept of Compound Interest - When the Interest is Compounded Half Yearly
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Compound Interest (Using Formula) - Exercise 3 (C) [पृष्ठ ५०]

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सेलिना Concise Mathematics [English] Class 9 ICSE
अध्याय 3 Compound Interest (Using Formula)
Exercise 3 (C) | Q 1 | पृष्ठ ५०
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