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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ८

If the compound interest is calculated quarterly, the amount is found using the formula __________

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प्रश्न

If the compound interest is calculated quarterly, the amount is found using the formula __________

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उत्तर

A = `"P"(1 + "r"/400)^(4"n")`

Explanation;

Hint:

Quarterly means 4 times in a year.

∴ The formula for compound interest is

A = `"P"(1 + "r"/400)^(4"n")`

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अध्याय 4: Life Mathematics - Exercise 4.3 [पृष्ठ १३८]

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सामाचीर कलवी Mathematics [English] Class 8 TN Board
अध्याय 4 Life Mathematics
Exercise 4.3 | Q 1. (iv) | पृष्ठ १३८

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