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Common-Core/ Grade 7
Maths MCQ Based On Find compound interest
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Common-Core Grade 7 - 7 Find compound interest
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Round the numbers.
Apply Compound interest formula.
Round the numbers then find the total.
Use the formula B = p(1 + r)t, where B is the balance (final amount), p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.
Round both of the numbers and find the profit then.
Apply Compound interest formula.
Apply Compound interest formula.
Use the formula
B = p(1 + r)t, where B is the balance (final amount), p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.
Apply Compound interest formula.
Apply Compound interest formula.
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