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Number of smart watch manufactured by Fitbit in May = 2000 – [(20% of 2000) + 1200) = 400 Number of smart watch manufactured by Fitbit in June = 600 Number of smart watch manufactured by Fitbit in July = 900 Number of smart watch manufactured by Fitbit in August = 1050 Required sum = 400 + 600 + 900 + 1050 = 2950
Manoj deposited a sum of money in a scheme that offers 10% annual compound interest for a period of three years. If the total interest he earned at the ...
There is 40% increase in an amount in 8 years at simple interest. What will be the compound interest of Rs. 16,000 after 3 years at the same rate?
A man invested certain sum at simple interest of r% p.a. such that it amounts to 150% of itself in 5 years. Find the interest earned when Rs. 2200 is in...
The interest earned when a sum is invested at simple interest of 20% p.a., for 3 years, is Rs. 1500. What will be the total amount received after 2 year...
Determine the value of 'K' if an investment of Rs. 30,000, made under a simple interest scheme at an annual rate of 18%, yields an interest amount of Rs...
The interest earned when a sum is invested at simple interest of 5% p.a., for 3 years, is Rs. 5280. What will be the total amount received after 2 years...
Jeevan borrowed an amount of Rs. 'x' from a bank. Out of this, he lent 25% of the borrowed amount to Jeshu at a simple interest rate of 20% per annum fo...
Rs. 2400 is deposited into scheme 'A' offering a simple interest rate of 25% per annum over a period of 8 years. Simultaneously, Rs. 2500 is placed in s...
Rahul placed Rs. 40,000 between two investment options, ‘E’ and ‘F’, for 6 years and 3 years, respectively. Option ‘E’ accrues simple intere...
At what % of simple interest per annum will Rs. 500 amount to Rs. 610 in five years?
